diff --git a/assets/translations/main.json b/assets/translations/main.json
index a9cfec49b..10bc2df91 100644
--- a/assets/translations/main.json
+++ b/assets/translations/main.json
@@ -107,6 +107,8 @@
 	"action.zoom-to-100": "Zoom to 100%",
 	"action.zoom-to-fit": "Zoom to fit",
 	"action.zoom-to-selection": "Zoom to selection",
+	"assets.files.upload-failed": "Upload failed",
+	"assets.url.failed": "Couldn't load URL preview",
 	"color-style.black": "Black",
 	"color-style.blue": "Blue",
 	"color-style.green": "Green",
diff --git a/packages/tldraw/api-report.md b/packages/tldraw/api-report.md
index b12780d17..242257165 100644
--- a/packages/tldraw/api-report.md
+++ b/packages/tldraw/api-report.md
@@ -2061,7 +2061,7 @@ export type TLUiTranslation = {
 export type TLUiTranslationContextType = TLUiTranslation;
 
 // @public (undocumented)
-export type TLUiTranslationKey = 'action.align-bottom' | 'action.align-center-horizontal.short' | 'action.align-center-horizontal' | 'action.align-center-vertical.short' | 'action.align-center-vertical' | 'action.align-left' | 'action.align-right' | 'action.align-top' | 'action.back-to-content' | 'action.bring-forward' | 'action.bring-to-front' | 'action.convert-to-bookmark' | 'action.convert-to-embed' | 'action.copy-as-json.short' | 'action.copy-as-json' | 'action.copy-as-png.short' | 'action.copy-as-png' | 'action.copy-as-svg.short' | 'action.copy-as-svg' | 'action.copy' | 'action.cut' | 'action.delete' | 'action.distribute-horizontal.short' | 'action.distribute-horizontal' | 'action.distribute-vertical.short' | 'action.distribute-vertical' | 'action.duplicate' | 'action.edit-link' | 'action.exit-pen-mode' | 'action.export-all-as-json.short' | 'action.export-all-as-json' | 'action.export-all-as-png.short' | 'action.export-all-as-png' | 'action.export-all-as-svg.short' | 'action.export-all-as-svg' | 'action.export-as-json.short' | 'action.export-as-json' | 'action.export-as-png.short' | 'action.export-as-png' | 'action.export-as-svg.short' | 'action.export-as-svg' | 'action.fit-frame-to-content' | 'action.flip-horizontal.short' | 'action.flip-horizontal' | 'action.flip-vertical.short' | 'action.flip-vertical' | 'action.fork-project' | 'action.group' | 'action.insert-embed' | 'action.insert-media' | 'action.leave-shared-project' | 'action.new-project' | 'action.new-shared-project' | 'action.open-cursor-chat' | 'action.open-embed-link' | 'action.open-file' | 'action.pack' | 'action.paste' | 'action.print' | 'action.redo' | 'action.remove-frame' | 'action.rename' | 'action.rotate-ccw' | 'action.rotate-cw' | 'action.save-copy' | 'action.select-all' | 'action.select-none' | 'action.send-backward' | 'action.send-to-back' | 'action.share-project' | 'action.stack-horizontal.short' | 'action.stack-horizontal' | 'action.stack-vertical.short' | 'action.stack-vertical' | 'action.stop-following' | 'action.stretch-horizontal.short' | 'action.stretch-horizontal' | 'action.stretch-vertical.short' | 'action.stretch-vertical' | 'action.toggle-auto-size' | 'action.toggle-dark-mode.menu' | 'action.toggle-dark-mode' | 'action.toggle-debug-mode.menu' | 'action.toggle-debug-mode' | 'action.toggle-edge-scrolling.menu' | 'action.toggle-edge-scrolling' | 'action.toggle-focus-mode.menu' | 'action.toggle-focus-mode' | 'action.toggle-grid.menu' | 'action.toggle-grid' | 'action.toggle-lock' | 'action.toggle-reduce-motion.menu' | 'action.toggle-reduce-motion' | 'action.toggle-snap-mode.menu' | 'action.toggle-snap-mode' | 'action.toggle-tool-lock.menu' | 'action.toggle-tool-lock' | 'action.toggle-transparent.context-menu' | 'action.toggle-transparent.menu' | 'action.toggle-transparent' | 'action.undo' | 'action.ungroup' | 'action.unlock-all' | 'action.zoom-in' | 'action.zoom-out' | 'action.zoom-to-100' | 'action.zoom-to-fit' | 'action.zoom-to-selection' | 'actions-menu.title' | 'align-style.end' | 'align-style.justify' | 'align-style.middle' | 'align-style.start' | 'arrowheadEnd-style.arrow' | 'arrowheadEnd-style.bar' | 'arrowheadEnd-style.diamond' | 'arrowheadEnd-style.dot' | 'arrowheadEnd-style.inverted' | 'arrowheadEnd-style.none' | 'arrowheadEnd-style.pipe' | 'arrowheadEnd-style.square' | 'arrowheadEnd-style.triangle' | 'arrowheadStart-style.arrow' | 'arrowheadStart-style.bar' | 'arrowheadStart-style.diamond' | 'arrowheadStart-style.dot' | 'arrowheadStart-style.inverted' | 'arrowheadStart-style.none' | 'arrowheadStart-style.pipe' | 'arrowheadStart-style.square' | 'arrowheadStart-style.triangle' | 'color-style.black' | 'color-style.blue' | 'color-style.green' | 'color-style.grey' | 'color-style.light-blue' | 'color-style.light-green' | 'color-style.light-red' | 'color-style.light-violet' | 'color-style.orange' | 'color-style.red' | 'color-style.violet' | 'color-style.yellow' | 'context-menu.arrange' | 'context-menu.copy-as' | 'context-menu.export-all-as' | 'context-menu.export-as' | 'context-menu.move-to-page' | 'context-menu.reorder' | 'context.pages.new-page' | 'cursor-chat.type-to-chat' | 'dash-style.dashed' | 'dash-style.dotted' | 'dash-style.draw' | 'dash-style.solid' | 'debug-panel.more' | 'document.default-name' | 'edit-link-dialog.cancel' | 'edit-link-dialog.clear' | 'edit-link-dialog.detail' | 'edit-link-dialog.invalid-url' | 'edit-link-dialog.save' | 'edit-link-dialog.title' | 'edit-link-dialog.url' | 'edit-pages-dialog.move-down' | 'edit-pages-dialog.move-up' | 'embed-dialog.back' | 'embed-dialog.cancel' | 'embed-dialog.create' | 'embed-dialog.instruction' | 'embed-dialog.invalid-url' | 'embed-dialog.title' | 'embed-dialog.url' | 'file-system.confirm-clear.cancel' | 'file-system.confirm-clear.continue' | 'file-system.confirm-clear.description' | 'file-system.confirm-clear.dont-show-again' | 'file-system.confirm-clear.title' | 'file-system.confirm-open.cancel' | 'file-system.confirm-open.description' | 'file-system.confirm-open.dont-show-again' | 'file-system.confirm-open.open' | 'file-system.confirm-open.title' | 'file-system.file-open-error.file-format-version-too-new' | 'file-system.file-open-error.generic-corrupted-file' | 'file-system.file-open-error.not-a-tldraw-file' | 'file-system.file-open-error.title' | 'file-system.shared-document-file-open-error.description' | 'file-system.shared-document-file-open-error.title' | 'fill-style.none' | 'fill-style.pattern' | 'fill-style.semi' | 'fill-style.solid' | 'focus-mode.toggle-focus-mode' | 'font-style.draw' | 'font-style.mono' | 'font-style.sans' | 'font-style.serif' | 'geo-style.arrow-down' | 'geo-style.arrow-left' | 'geo-style.arrow-right' | 'geo-style.arrow-up' | 'geo-style.check-box' | 'geo-style.cloud' | 'geo-style.diamond' | 'geo-style.ellipse' | 'geo-style.hexagon' | 'geo-style.octagon' | 'geo-style.oval' | 'geo-style.pentagon' | 'geo-style.rectangle' | 'geo-style.rhombus-2' | 'geo-style.rhombus' | 'geo-style.star' | 'geo-style.trapezoid' | 'geo-style.triangle' | 'geo-style.x-box' | 'help-menu.about' | 'help-menu.discord' | 'help-menu.github' | 'help-menu.keyboard-shortcuts' | 'help-menu.title' | 'help-menu.twitter' | 'home-project-dialog.description' | 'home-project-dialog.ok' | 'home-project-dialog.title' | 'menu.copy-as' | 'menu.edit' | 'menu.export-as' | 'menu.file' | 'menu.language' | 'menu.preferences' | 'menu.shape' | 'menu.title' | 'menu.view' | 'navigation-zone.toggle-minimap' | 'navigation-zone.zoom' | 'opacity-style.0.1' | 'opacity-style.0.25' | 'opacity-style.0.5' | 'opacity-style.0.75' | 'opacity-style.1' | 'page-menu.create-new-page' | 'page-menu.edit-done' | 'page-menu.edit-start' | 'page-menu.go-to-page' | 'page-menu.max-page-count-reached' | 'page-menu.new-page-initial-name' | 'page-menu.submenu.delete' | 'page-menu.submenu.duplicate-page' | 'page-menu.submenu.move-down' | 'page-menu.submenu.move-up' | 'page-menu.submenu.rename' | 'page-menu.submenu.title' | 'page-menu.title' | 'people-menu.change-color' | 'people-menu.change-name' | 'people-menu.follow' | 'people-menu.following' | 'people-menu.invite' | 'people-menu.leading' | 'people-menu.title' | 'people-menu.user' | 'rename-project-dialog.cancel' | 'rename-project-dialog.rename' | 'rename-project-dialog.title' | 'share-menu.copy-link-note' | 'share-menu.copy-link' | 'share-menu.copy-readonly-link-note' | 'share-menu.copy-readonly-link' | 'share-menu.create-snapshot-link' | 'share-menu.default-project-name' | 'share-menu.fork-note' | 'share-menu.offline-note' | 'share-menu.project-too-large' | 'share-menu.readonly-link' | 'share-menu.save-note' | 'share-menu.share-project' | 'share-menu.snapshot-link-note' | 'share-menu.title' | 'share-menu.upload-failed' | 'sharing.confirm-leave.cancel' | 'sharing.confirm-leave.description' | 'sharing.confirm-leave.dont-show-again' | 'sharing.confirm-leave.leave' | 'sharing.confirm-leave.title' | 'shortcuts-dialog.collaboration' | 'shortcuts-dialog.edit' | 'shortcuts-dialog.file' | 'shortcuts-dialog.preferences' | 'shortcuts-dialog.title' | 'shortcuts-dialog.tools' | 'shortcuts-dialog.transform' | 'shortcuts-dialog.view' | 'size-style.l' | 'size-style.m' | 'size-style.s' | 'size-style.xl' | 'spline-style.cubic' | 'spline-style.line' | 'status.offline' | 'status.online' | 'style-panel.align' | 'style-panel.arrowhead-end' | 'style-panel.arrowhead-start' | 'style-panel.arrowheads' | 'style-panel.color' | 'style-panel.dash' | 'style-panel.fill' | 'style-panel.font' | 'style-panel.geo' | 'style-panel.mixed' | 'style-panel.opacity' | 'style-panel.position' | 'style-panel.size' | 'style-panel.spline' | 'style-panel.title' | 'style-panel.vertical-align' | 'toast.close' | 'toast.error.copy-fail.desc' | 'toast.error.copy-fail.title' | 'toast.error.export-fail.desc' | 'toast.error.export-fail.title' | 'tool-panel.drawing' | 'tool-panel.more' | 'tool-panel.shapes' | 'tool.arrow-down' | 'tool.arrow-left' | 'tool.arrow-right' | 'tool.arrow-up' | 'tool.arrow' | 'tool.asset' | 'tool.check-box' | 'tool.cloud' | 'tool.diamond' | 'tool.draw' | 'tool.ellipse' | 'tool.embed' | 'tool.eraser' | 'tool.frame' | 'tool.hand' | 'tool.hexagon' | 'tool.highlight' | 'tool.laser' | 'tool.line' | 'tool.note' | 'tool.octagon' | 'tool.oval' | 'tool.pentagon' | 'tool.rectangle' | 'tool.rhombus' | 'tool.select' | 'tool.star' | 'tool.text' | 'tool.trapezoid' | 'tool.triangle' | 'tool.x-box' | 'verticalAlign-style.end' | 'verticalAlign-style.middle' | 'verticalAlign-style.start' | 'vscode.file-open.backup-failed' | 'vscode.file-open.backup-saved' | 'vscode.file-open.backup' | 'vscode.file-open.desc' | 'vscode.file-open.dont-show-again' | 'vscode.file-open.open';
+export type TLUiTranslationKey = 'action.align-bottom' | 'action.align-center-horizontal.short' | 'action.align-center-horizontal' | 'action.align-center-vertical.short' | 'action.align-center-vertical' | 'action.align-left' | 'action.align-right' | 'action.align-top' | 'action.back-to-content' | 'action.bring-forward' | 'action.bring-to-front' | 'action.convert-to-bookmark' | 'action.convert-to-embed' | 'action.copy-as-json.short' | 'action.copy-as-json' | 'action.copy-as-png.short' | 'action.copy-as-png' | 'action.copy-as-svg.short' | 'action.copy-as-svg' | 'action.copy' | 'action.cut' | 'action.delete' | 'action.distribute-horizontal.short' | 'action.distribute-horizontal' | 'action.distribute-vertical.short' | 'action.distribute-vertical' | 'action.duplicate' | 'action.edit-link' | 'action.exit-pen-mode' | 'action.export-all-as-json.short' | 'action.export-all-as-json' | 'action.export-all-as-png.short' | 'action.export-all-as-png' | 'action.export-all-as-svg.short' | 'action.export-all-as-svg' | 'action.export-as-json.short' | 'action.export-as-json' | 'action.export-as-png.short' | 'action.export-as-png' | 'action.export-as-svg.short' | 'action.export-as-svg' | 'action.fit-frame-to-content' | 'action.flip-horizontal.short' | 'action.flip-horizontal' | 'action.flip-vertical.short' | 'action.flip-vertical' | 'action.fork-project' | 'action.group' | 'action.insert-embed' | 'action.insert-media' | 'action.leave-shared-project' | 'action.new-project' | 'action.new-shared-project' | 'action.open-cursor-chat' | 'action.open-embed-link' | 'action.open-file' | 'action.pack' | 'action.paste' | 'action.print' | 'action.redo' | 'action.remove-frame' | 'action.rename' | 'action.rotate-ccw' | 'action.rotate-cw' | 'action.save-copy' | 'action.select-all' | 'action.select-none' | 'action.send-backward' | 'action.send-to-back' | 'action.share-project' | 'action.stack-horizontal.short' | 'action.stack-horizontal' | 'action.stack-vertical.short' | 'action.stack-vertical' | 'action.stop-following' | 'action.stretch-horizontal.short' | 'action.stretch-horizontal' | 'action.stretch-vertical.short' | 'action.stretch-vertical' | 'action.toggle-auto-size' | 'action.toggle-dark-mode.menu' | 'action.toggle-dark-mode' | 'action.toggle-debug-mode.menu' | 'action.toggle-debug-mode' | 'action.toggle-edge-scrolling.menu' | 'action.toggle-edge-scrolling' | 'action.toggle-focus-mode.menu' | 'action.toggle-focus-mode' | 'action.toggle-grid.menu' | 'action.toggle-grid' | 'action.toggle-lock' | 'action.toggle-reduce-motion.menu' | 'action.toggle-reduce-motion' | 'action.toggle-snap-mode.menu' | 'action.toggle-snap-mode' | 'action.toggle-tool-lock.menu' | 'action.toggle-tool-lock' | 'action.toggle-transparent.context-menu' | 'action.toggle-transparent.menu' | 'action.toggle-transparent' | 'action.undo' | 'action.ungroup' | 'action.unlock-all' | 'action.zoom-in' | 'action.zoom-out' | 'action.zoom-to-100' | 'action.zoom-to-fit' | 'action.zoom-to-selection' | 'actions-menu.title' | 'align-style.end' | 'align-style.justify' | 'align-style.middle' | 'align-style.start' | 'arrowheadEnd-style.arrow' | 'arrowheadEnd-style.bar' | 'arrowheadEnd-style.diamond' | 'arrowheadEnd-style.dot' | 'arrowheadEnd-style.inverted' | 'arrowheadEnd-style.none' | 'arrowheadEnd-style.pipe' | 'arrowheadEnd-style.square' | 'arrowheadEnd-style.triangle' | 'arrowheadStart-style.arrow' | 'arrowheadStart-style.bar' | 'arrowheadStart-style.diamond' | 'arrowheadStart-style.dot' | 'arrowheadStart-style.inverted' | 'arrowheadStart-style.none' | 'arrowheadStart-style.pipe' | 'arrowheadStart-style.square' | 'arrowheadStart-style.triangle' | 'assets.files.upload-failed' | 'assets.url.failed' | 'color-style.black' | 'color-style.blue' | 'color-style.green' | 'color-style.grey' | 'color-style.light-blue' | 'color-style.light-green' | 'color-style.light-red' | 'color-style.light-violet' | 'color-style.orange' | 'color-style.red' | 'color-style.violet' | 'color-style.yellow' | 'context-menu.arrange' | 'context-menu.copy-as' | 'context-menu.export-all-as' | 'context-menu.export-as' | 'context-menu.move-to-page' | 'context-menu.reorder' | 'context.pages.new-page' | 'cursor-chat.type-to-chat' | 'dash-style.dashed' | 'dash-style.dotted' | 'dash-style.draw' | 'dash-style.solid' | 'debug-panel.more' | 'document.default-name' | 'edit-link-dialog.cancel' | 'edit-link-dialog.clear' | 'edit-link-dialog.detail' | 'edit-link-dialog.invalid-url' | 'edit-link-dialog.save' | 'edit-link-dialog.title' | 'edit-link-dialog.url' | 'edit-pages-dialog.move-down' | 'edit-pages-dialog.move-up' | 'embed-dialog.back' | 'embed-dialog.cancel' | 'embed-dialog.create' | 'embed-dialog.instruction' | 'embed-dialog.invalid-url' | 'embed-dialog.title' | 'embed-dialog.url' | 'file-system.confirm-clear.cancel' | 'file-system.confirm-clear.continue' | 'file-system.confirm-clear.description' | 'file-system.confirm-clear.dont-show-again' | 'file-system.confirm-clear.title' | 'file-system.confirm-open.cancel' | 'file-system.confirm-open.description' | 'file-system.confirm-open.dont-show-again' | 'file-system.confirm-open.open' | 'file-system.confirm-open.title' | 'file-system.file-open-error.file-format-version-too-new' | 'file-system.file-open-error.generic-corrupted-file' | 'file-system.file-open-error.not-a-tldraw-file' | 'file-system.file-open-error.title' | 'file-system.shared-document-file-open-error.description' | 'file-system.shared-document-file-open-error.title' | 'fill-style.none' | 'fill-style.pattern' | 'fill-style.semi' | 'fill-style.solid' | 'focus-mode.toggle-focus-mode' | 'font-style.draw' | 'font-style.mono' | 'font-style.sans' | 'font-style.serif' | 'geo-style.arrow-down' | 'geo-style.arrow-left' | 'geo-style.arrow-right' | 'geo-style.arrow-up' | 'geo-style.check-box' | 'geo-style.cloud' | 'geo-style.diamond' | 'geo-style.ellipse' | 'geo-style.hexagon' | 'geo-style.octagon' | 'geo-style.oval' | 'geo-style.pentagon' | 'geo-style.rectangle' | 'geo-style.rhombus-2' | 'geo-style.rhombus' | 'geo-style.star' | 'geo-style.trapezoid' | 'geo-style.triangle' | 'geo-style.x-box' | 'help-menu.about' | 'help-menu.discord' | 'help-menu.github' | 'help-menu.keyboard-shortcuts' | 'help-menu.title' | 'help-menu.twitter' | 'home-project-dialog.description' | 'home-project-dialog.ok' | 'home-project-dialog.title' | 'menu.copy-as' | 'menu.edit' | 'menu.export-as' | 'menu.file' | 'menu.language' | 'menu.preferences' | 'menu.shape' | 'menu.title' | 'menu.view' | 'navigation-zone.toggle-minimap' | 'navigation-zone.zoom' | 'opacity-style.0.1' | 'opacity-style.0.25' | 'opacity-style.0.5' | 'opacity-style.0.75' | 'opacity-style.1' | 'page-menu.create-new-page' | 'page-menu.edit-done' | 'page-menu.edit-start' | 'page-menu.go-to-page' | 'page-menu.max-page-count-reached' | 'page-menu.new-page-initial-name' | 'page-menu.submenu.delete' | 'page-menu.submenu.duplicate-page' | 'page-menu.submenu.move-down' | 'page-menu.submenu.move-up' | 'page-menu.submenu.rename' | 'page-menu.submenu.title' | 'page-menu.title' | 'people-menu.change-color' | 'people-menu.change-name' | 'people-menu.follow' | 'people-menu.following' | 'people-menu.invite' | 'people-menu.leading' | 'people-menu.title' | 'people-menu.user' | 'rename-project-dialog.cancel' | 'rename-project-dialog.rename' | 'rename-project-dialog.title' | 'share-menu.copy-link-note' | 'share-menu.copy-link' | 'share-menu.copy-readonly-link-note' | 'share-menu.copy-readonly-link' | 'share-menu.create-snapshot-link' | 'share-menu.default-project-name' | 'share-menu.fork-note' | 'share-menu.offline-note' | 'share-menu.project-too-large' | 'share-menu.readonly-link' | 'share-menu.save-note' | 'share-menu.share-project' | 'share-menu.snapshot-link-note' | 'share-menu.title' | 'share-menu.upload-failed' | 'sharing.confirm-leave.cancel' | 'sharing.confirm-leave.description' | 'sharing.confirm-leave.dont-show-again' | 'sharing.confirm-leave.leave' | 'sharing.confirm-leave.title' | 'shortcuts-dialog.collaboration' | 'shortcuts-dialog.edit' | 'shortcuts-dialog.file' | 'shortcuts-dialog.preferences' | 'shortcuts-dialog.title' | 'shortcuts-dialog.tools' | 'shortcuts-dialog.transform' | 'shortcuts-dialog.view' | 'size-style.l' | 'size-style.m' | 'size-style.s' | 'size-style.xl' | 'spline-style.cubic' | 'spline-style.line' | 'status.offline' | 'status.online' | 'style-panel.align' | 'style-panel.arrowhead-end' | 'style-panel.arrowhead-start' | 'style-panel.arrowheads' | 'style-panel.color' | 'style-panel.dash' | 'style-panel.fill' | 'style-panel.font' | 'style-panel.geo' | 'style-panel.mixed' | 'style-panel.opacity' | 'style-panel.position' | 'style-panel.size' | 'style-panel.spline' | 'style-panel.title' | 'style-panel.vertical-align' | 'toast.close' | 'toast.error.copy-fail.desc' | 'toast.error.copy-fail.title' | 'toast.error.export-fail.desc' | 'toast.error.export-fail.title' | 'tool-panel.drawing' | 'tool-panel.more' | 'tool-panel.shapes' | 'tool.arrow-down' | 'tool.arrow-left' | 'tool.arrow-right' | 'tool.arrow-up' | 'tool.arrow' | 'tool.asset' | 'tool.check-box' | 'tool.cloud' | 'tool.diamond' | 'tool.draw' | 'tool.ellipse' | 'tool.embed' | 'tool.eraser' | 'tool.frame' | 'tool.hand' | 'tool.hexagon' | 'tool.highlight' | 'tool.laser' | 'tool.line' | 'tool.note' | 'tool.octagon' | 'tool.oval' | 'tool.pentagon' | 'tool.rectangle' | 'tool.rhombus' | 'tool.select' | 'tool.star' | 'tool.text' | 'tool.trapezoid' | 'tool.triangle' | 'tool.x-box' | 'verticalAlign-style.end' | 'verticalAlign-style.middle' | 'verticalAlign-style.start' | 'vscode.file-open.backup-failed' | 'vscode.file-open.backup-saved' | 'vscode.file-open.backup' | 'vscode.file-open.desc' | 'vscode.file-open.dont-show-again' | 'vscode.file-open.open';
 
 // @public (undocumented)
 export type TLUiZoomMenuProps = {
diff --git a/packages/tldraw/api/api.json b/packages/tldraw/api/api.json
index 8088b1014..90a43f075 100644
--- a/packages/tldraw/api/api.json
+++ b/packages/tldraw/api/api.json
@@ -22990,7 +22990,7 @@
             },
             {
               "kind": "Content",
-              "text": "'action.align-bottom' | 'action.align-center-horizontal.short' | 'action.align-center-horizontal' | 'action.align-center-vertical.short' | 'action.align-center-vertical' | 'action.align-left' | 'action.align-right' | 'action.align-top' | 'action.back-to-content' | 'action.bring-forward' | 'action.bring-to-front' | 'action.convert-to-bookmark' | 'action.convert-to-embed' | 'action.copy-as-json.short' | 'action.copy-as-json' | 'action.copy-as-png.short' | 'action.copy-as-png' | 'action.copy-as-svg.short' | 'action.copy-as-svg' | 'action.copy' | 'action.cut' | 'action.delete' | 'action.distribute-horizontal.short' | 'action.distribute-horizontal' | 'action.distribute-vertical.short' | 'action.distribute-vertical' | 'action.duplicate' | 'action.edit-link' | 'action.exit-pen-mode' | 'action.export-all-as-json.short' | 'action.export-all-as-json' | 'action.export-all-as-png.short' | 'action.export-all-as-png' | 'action.export-all-as-svg.short' | 'action.export-all-as-svg' | 'action.export-as-json.short' | 'action.export-as-json' | 'action.export-as-png.short' | 'action.export-as-png' | 'action.export-as-svg.short' | 'action.export-as-svg' | 'action.fit-frame-to-content' | 'action.flip-horizontal.short' | 'action.flip-horizontal' | 'action.flip-vertical.short' | 'action.flip-vertical' | 'action.fork-project' | 'action.group' | 'action.insert-embed' | 'action.insert-media' | 'action.leave-shared-project' | 'action.new-project' | 'action.new-shared-project' | 'action.open-cursor-chat' | 'action.open-embed-link' | 'action.open-file' | 'action.pack' | 'action.paste' | 'action.print' | 'action.redo' | 'action.remove-frame' | 'action.rename' | 'action.rotate-ccw' | 'action.rotate-cw' | 'action.save-copy' | 'action.select-all' | 'action.select-none' | 'action.send-backward' | 'action.send-to-back' | 'action.share-project' | 'action.stack-horizontal.short' | 'action.stack-horizontal' | 'action.stack-vertical.short' | 'action.stack-vertical' | 'action.stop-following' | 'action.stretch-horizontal.short' | 'action.stretch-horizontal' | 'action.stretch-vertical.short' | 'action.stretch-vertical' | 'action.toggle-auto-size' | 'action.toggle-dark-mode.menu' | 'action.toggle-dark-mode' | 'action.toggle-debug-mode.menu' | 'action.toggle-debug-mode' | 'action.toggle-edge-scrolling.menu' | 'action.toggle-edge-scrolling' | 'action.toggle-focus-mode.menu' | 'action.toggle-focus-mode' | 'action.toggle-grid.menu' | 'action.toggle-grid' | 'action.toggle-lock' | 'action.toggle-reduce-motion.menu' | 'action.toggle-reduce-motion' | 'action.toggle-snap-mode.menu' | 'action.toggle-snap-mode' | 'action.toggle-tool-lock.menu' | 'action.toggle-tool-lock' | 'action.toggle-transparent.context-menu' | 'action.toggle-transparent.menu' | 'action.toggle-transparent' | 'action.undo' | 'action.ungroup' | 'action.unlock-all' | 'action.zoom-in' | 'action.zoom-out' | 'action.zoom-to-100' | 'action.zoom-to-fit' | 'action.zoom-to-selection' | 'actions-menu.title' | 'align-style.end' | 'align-style.justify' | 'align-style.middle' | 'align-style.start' | 'arrowheadEnd-style.arrow' | 'arrowheadEnd-style.bar' | 'arrowheadEnd-style.diamond' | 'arrowheadEnd-style.dot' | 'arrowheadEnd-style.inverted' | 'arrowheadEnd-style.none' | 'arrowheadEnd-style.pipe' | 'arrowheadEnd-style.square' | 'arrowheadEnd-style.triangle' | 'arrowheadStart-style.arrow' | 'arrowheadStart-style.bar' | 'arrowheadStart-style.diamond' | 'arrowheadStart-style.dot' | 'arrowheadStart-style.inverted' | 'arrowheadStart-style.none' | 'arrowheadStart-style.pipe' | 'arrowheadStart-style.square' | 'arrowheadStart-style.triangle' | 'color-style.black' | 'color-style.blue' | 'color-style.green' | 'color-style.grey' | 'color-style.light-blue' | 'color-style.light-green' | 'color-style.light-red' | 'color-style.light-violet' | 'color-style.orange' | 'color-style.red' | 'color-style.violet' | 'color-style.yellow' | 'context-menu.arrange' | 'context-menu.copy-as' | 'context-menu.export-all-as' | 'context-menu.export-as' | 'context-menu.move-to-page' | 'context-menu.reorder' | 'context.pages.new-page' | 'cursor-chat.type-to-chat' | 'dash-style.dashed' | 'dash-style.dotted' | 'dash-style.draw' | 'dash-style.solid' | 'debug-panel.more' | 'document.default-name' | 'edit-link-dialog.cancel' | 'edit-link-dialog.clear' | 'edit-link-dialog.detail' | 'edit-link-dialog.invalid-url' | 'edit-link-dialog.save' | 'edit-link-dialog.title' | 'edit-link-dialog.url' | 'edit-pages-dialog.move-down' | 'edit-pages-dialog.move-up' | 'embed-dialog.back' | 'embed-dialog.cancel' | 'embed-dialog.create' | 'embed-dialog.instruction' | 'embed-dialog.invalid-url' | 'embed-dialog.title' | 'embed-dialog.url' | 'file-system.confirm-clear.cancel' | 'file-system.confirm-clear.continue' | 'file-system.confirm-clear.description' | 'file-system.confirm-clear.dont-show-again' | 'file-system.confirm-clear.title' | 'file-system.confirm-open.cancel' | 'file-system.confirm-open.description' | 'file-system.confirm-open.dont-show-again' | 'file-system.confirm-open.open' | 'file-system.confirm-open.title' | 'file-system.file-open-error.file-format-version-too-new' | 'file-system.file-open-error.generic-corrupted-file' | 'file-system.file-open-error.not-a-tldraw-file' | 'file-system.file-open-error.title' | 'file-system.shared-document-file-open-error.description' | 'file-system.shared-document-file-open-error.title' | 'fill-style.none' | 'fill-style.pattern' | 'fill-style.semi' | 'fill-style.solid' | 'focus-mode.toggle-focus-mode' | 'font-style.draw' | 'font-style.mono' | 'font-style.sans' | 'font-style.serif' | 'geo-style.arrow-down' | 'geo-style.arrow-left' | 'geo-style.arrow-right' | 'geo-style.arrow-up' | 'geo-style.check-box' | 'geo-style.cloud' | 'geo-style.diamond' | 'geo-style.ellipse' | 'geo-style.hexagon' | 'geo-style.octagon' | 'geo-style.oval' | 'geo-style.pentagon' | 'geo-style.rectangle' | 'geo-style.rhombus-2' | 'geo-style.rhombus' | 'geo-style.star' | 'geo-style.trapezoid' | 'geo-style.triangle' | 'geo-style.x-box' | 'help-menu.about' | 'help-menu.discord' | 'help-menu.github' | 'help-menu.keyboard-shortcuts' | 'help-menu.title' | 'help-menu.twitter' | 'home-project-dialog.description' | 'home-project-dialog.ok' | 'home-project-dialog.title' | 'menu.copy-as' | 'menu.edit' | 'menu.export-as' | 'menu.file' | 'menu.language' | 'menu.preferences' | 'menu.shape' | 'menu.title' | 'menu.view' | 'navigation-zone.toggle-minimap' | 'navigation-zone.zoom' | 'opacity-style.0.1' | 'opacity-style.0.25' | 'opacity-style.0.5' | 'opacity-style.0.75' | 'opacity-style.1' | 'page-menu.create-new-page' | 'page-menu.edit-done' | 'page-menu.edit-start' | 'page-menu.go-to-page' | 'page-menu.max-page-count-reached' | 'page-menu.new-page-initial-name' | 'page-menu.submenu.delete' | 'page-menu.submenu.duplicate-page' | 'page-menu.submenu.move-down' | 'page-menu.submenu.move-up' | 'page-menu.submenu.rename' | 'page-menu.submenu.title' | 'page-menu.title' | 'people-menu.change-color' | 'people-menu.change-name' | 'people-menu.follow' | 'people-menu.following' | 'people-menu.invite' | 'people-menu.leading' | 'people-menu.title' | 'people-menu.user' | 'rename-project-dialog.cancel' | 'rename-project-dialog.rename' | 'rename-project-dialog.title' | 'share-menu.copy-link-note' | 'share-menu.copy-link' | 'share-menu.copy-readonly-link-note' | 'share-menu.copy-readonly-link' | 'share-menu.create-snapshot-link' | 'share-menu.default-project-name' | 'share-menu.fork-note' | 'share-menu.offline-note' | 'share-menu.project-too-large' | 'share-menu.readonly-link' | 'share-menu.save-note' | 'share-menu.share-project' | 'share-menu.snapshot-link-note' | 'share-menu.title' | 'share-menu.upload-failed' | 'sharing.confirm-leave.cancel' | 'sharing.confirm-leave.description' | 'sharing.confirm-leave.dont-show-again' | 'sharing.confirm-leave.leave' | 'sharing.confirm-leave.title' | 'shortcuts-dialog.collaboration' | 'shortcuts-dialog.edit' | 'shortcuts-dialog.file' | 'shortcuts-dialog.preferences' | 'shortcuts-dialog.title' | 'shortcuts-dialog.tools' | 'shortcuts-dialog.transform' | 'shortcuts-dialog.view' | 'size-style.l' | 'size-style.m' | 'size-style.s' | 'size-style.xl' | 'spline-style.cubic' | 'spline-style.line' | 'status.offline' | 'status.online' | 'style-panel.align' | 'style-panel.arrowhead-end' | 'style-panel.arrowhead-start' | 'style-panel.arrowheads' | 'style-panel.color' | 'style-panel.dash' | 'style-panel.fill' | 'style-panel.font' | 'style-panel.geo' | 'style-panel.mixed' | 'style-panel.opacity' | 'style-panel.position' | 'style-panel.size' | 'style-panel.spline' | 'style-panel.title' | 'style-panel.vertical-align' | 'toast.close' | 'toast.error.copy-fail.desc' | 'toast.error.copy-fail.title' | 'toast.error.export-fail.desc' | 'toast.error.export-fail.title' | 'tool-panel.drawing' | 'tool-panel.more' | 'tool-panel.shapes' | 'tool.arrow-down' | 'tool.arrow-left' | 'tool.arrow-right' | 'tool.arrow-up' | 'tool.arrow' | 'tool.asset' | 'tool.check-box' | 'tool.cloud' | 'tool.diamond' | 'tool.draw' | 'tool.ellipse' | 'tool.embed' | 'tool.eraser' | 'tool.frame' | 'tool.hand' | 'tool.hexagon' | 'tool.highlight' | 'tool.laser' | 'tool.line' | 'tool.note' | 'tool.octagon' | 'tool.oval' | 'tool.pentagon' | 'tool.rectangle' | 'tool.rhombus' | 'tool.select' | 'tool.star' | 'tool.text' | 'tool.trapezoid' | 'tool.triangle' | 'tool.x-box' | 'verticalAlign-style.end' | 'verticalAlign-style.middle' | 'verticalAlign-style.start' | 'vscode.file-open.backup-failed' | 'vscode.file-open.backup-saved' | 'vscode.file-open.backup' | 'vscode.file-open.desc' | 'vscode.file-open.dont-show-again' | 'vscode.file-open.open'"
+              "text": "'action.align-bottom' | 'action.align-center-horizontal.short' | 'action.align-center-horizontal' | 'action.align-center-vertical.short' | 'action.align-center-vertical' | 'action.align-left' | 'action.align-right' | 'action.align-top' | 'action.back-to-content' | 'action.bring-forward' | 'action.bring-to-front' | 'action.convert-to-bookmark' | 'action.convert-to-embed' | 'action.copy-as-json.short' | 'action.copy-as-json' | 'action.copy-as-png.short' | 'action.copy-as-png' | 'action.copy-as-svg.short' | 'action.copy-as-svg' | 'action.copy' | 'action.cut' | 'action.delete' | 'action.distribute-horizontal.short' | 'action.distribute-horizontal' | 'action.distribute-vertical.short' | 'action.distribute-vertical' | 'action.duplicate' | 'action.edit-link' | 'action.exit-pen-mode' | 'action.export-all-as-json.short' | 'action.export-all-as-json' | 'action.export-all-as-png.short' | 'action.export-all-as-png' | 'action.export-all-as-svg.short' | 'action.export-all-as-svg' | 'action.export-as-json.short' | 'action.export-as-json' | 'action.export-as-png.short' | 'action.export-as-png' | 'action.export-as-svg.short' | 'action.export-as-svg' | 'action.fit-frame-to-content' | 'action.flip-horizontal.short' | 'action.flip-horizontal' | 'action.flip-vertical.short' | 'action.flip-vertical' | 'action.fork-project' | 'action.group' | 'action.insert-embed' | 'action.insert-media' | 'action.leave-shared-project' | 'action.new-project' | 'action.new-shared-project' | 'action.open-cursor-chat' | 'action.open-embed-link' | 'action.open-file' | 'action.pack' | 'action.paste' | 'action.print' | 'action.redo' | 'action.remove-frame' | 'action.rename' | 'action.rotate-ccw' | 'action.rotate-cw' | 'action.save-copy' | 'action.select-all' | 'action.select-none' | 'action.send-backward' | 'action.send-to-back' | 'action.share-project' | 'action.stack-horizontal.short' | 'action.stack-horizontal' | 'action.stack-vertical.short' | 'action.stack-vertical' | 'action.stop-following' | 'action.stretch-horizontal.short' | 'action.stretch-horizontal' | 'action.stretch-vertical.short' | 'action.stretch-vertical' | 'action.toggle-auto-size' | 'action.toggle-dark-mode.menu' | 'action.toggle-dark-mode' | 'action.toggle-debug-mode.menu' | 'action.toggle-debug-mode' | 'action.toggle-edge-scrolling.menu' | 'action.toggle-edge-scrolling' | 'action.toggle-focus-mode.menu' | 'action.toggle-focus-mode' | 'action.toggle-grid.menu' | 'action.toggle-grid' | 'action.toggle-lock' | 'action.toggle-reduce-motion.menu' | 'action.toggle-reduce-motion' | 'action.toggle-snap-mode.menu' | 'action.toggle-snap-mode' | 'action.toggle-tool-lock.menu' | 'action.toggle-tool-lock' | 'action.toggle-transparent.context-menu' | 'action.toggle-transparent.menu' | 'action.toggle-transparent' | 'action.undo' | 'action.ungroup' | 'action.unlock-all' | 'action.zoom-in' | 'action.zoom-out' | 'action.zoom-to-100' | 'action.zoom-to-fit' | 'action.zoom-to-selection' | 'actions-menu.title' | 'align-style.end' | 'align-style.justify' | 'align-style.middle' | 'align-style.start' | 'arrowheadEnd-style.arrow' | 'arrowheadEnd-style.bar' | 'arrowheadEnd-style.diamond' | 'arrowheadEnd-style.dot' | 'arrowheadEnd-style.inverted' | 'arrowheadEnd-style.none' | 'arrowheadEnd-style.pipe' | 'arrowheadEnd-style.square' | 'arrowheadEnd-style.triangle' | 'arrowheadStart-style.arrow' | 'arrowheadStart-style.bar' | 'arrowheadStart-style.diamond' | 'arrowheadStart-style.dot' | 'arrowheadStart-style.inverted' | 'arrowheadStart-style.none' | 'arrowheadStart-style.pipe' | 'arrowheadStart-style.square' | 'arrowheadStart-style.triangle' | 'assets.files.upload-failed' | 'assets.url.failed' | 'color-style.black' | 'color-style.blue' | 'color-style.green' | 'color-style.grey' | 'color-style.light-blue' | 'color-style.light-green' | 'color-style.light-red' | 'color-style.light-violet' | 'color-style.orange' | 'color-style.red' | 'color-style.violet' | 'color-style.yellow' | 'context-menu.arrange' | 'context-menu.copy-as' | 'context-menu.export-all-as' | 'context-menu.export-as' | 'context-menu.move-to-page' | 'context-menu.reorder' | 'context.pages.new-page' | 'cursor-chat.type-to-chat' | 'dash-style.dashed' | 'dash-style.dotted' | 'dash-style.draw' | 'dash-style.solid' | 'debug-panel.more' | 'document.default-name' | 'edit-link-dialog.cancel' | 'edit-link-dialog.clear' | 'edit-link-dialog.detail' | 'edit-link-dialog.invalid-url' | 'edit-link-dialog.save' | 'edit-link-dialog.title' | 'edit-link-dialog.url' | 'edit-pages-dialog.move-down' | 'edit-pages-dialog.move-up' | 'embed-dialog.back' | 'embed-dialog.cancel' | 'embed-dialog.create' | 'embed-dialog.instruction' | 'embed-dialog.invalid-url' | 'embed-dialog.title' | 'embed-dialog.url' | 'file-system.confirm-clear.cancel' | 'file-system.confirm-clear.continue' | 'file-system.confirm-clear.description' | 'file-system.confirm-clear.dont-show-again' | 'file-system.confirm-clear.title' | 'file-system.confirm-open.cancel' | 'file-system.confirm-open.description' | 'file-system.confirm-open.dont-show-again' | 'file-system.confirm-open.open' | 'file-system.confirm-open.title' | 'file-system.file-open-error.file-format-version-too-new' | 'file-system.file-open-error.generic-corrupted-file' | 'file-system.file-open-error.not-a-tldraw-file' | 'file-system.file-open-error.title' | 'file-system.shared-document-file-open-error.description' | 'file-system.shared-document-file-open-error.title' | 'fill-style.none' | 'fill-style.pattern' | 'fill-style.semi' | 'fill-style.solid' | 'focus-mode.toggle-focus-mode' | 'font-style.draw' | 'font-style.mono' | 'font-style.sans' | 'font-style.serif' | 'geo-style.arrow-down' | 'geo-style.arrow-left' | 'geo-style.arrow-right' | 'geo-style.arrow-up' | 'geo-style.check-box' | 'geo-style.cloud' | 'geo-style.diamond' | 'geo-style.ellipse' | 'geo-style.hexagon' | 'geo-style.octagon' | 'geo-style.oval' | 'geo-style.pentagon' | 'geo-style.rectangle' | 'geo-style.rhombus-2' | 'geo-style.rhombus' | 'geo-style.star' | 'geo-style.trapezoid' | 'geo-style.triangle' | 'geo-style.x-box' | 'help-menu.about' | 'help-menu.discord' | 'help-menu.github' | 'help-menu.keyboard-shortcuts' | 'help-menu.title' | 'help-menu.twitter' | 'home-project-dialog.description' | 'home-project-dialog.ok' | 'home-project-dialog.title' | 'menu.copy-as' | 'menu.edit' | 'menu.export-as' | 'menu.file' | 'menu.language' | 'menu.preferences' | 'menu.shape' | 'menu.title' | 'menu.view' | 'navigation-zone.toggle-minimap' | 'navigation-zone.zoom' | 'opacity-style.0.1' | 'opacity-style.0.25' | 'opacity-style.0.5' | 'opacity-style.0.75' | 'opacity-style.1' | 'page-menu.create-new-page' | 'page-menu.edit-done' | 'page-menu.edit-start' | 'page-menu.go-to-page' | 'page-menu.max-page-count-reached' | 'page-menu.new-page-initial-name' | 'page-menu.submenu.delete' | 'page-menu.submenu.duplicate-page' | 'page-menu.submenu.move-down' | 'page-menu.submenu.move-up' | 'page-menu.submenu.rename' | 'page-menu.submenu.title' | 'page-menu.title' | 'people-menu.change-color' | 'people-menu.change-name' | 'people-menu.follow' | 'people-menu.following' | 'people-menu.invite' | 'people-menu.leading' | 'people-menu.title' | 'people-menu.user' | 'rename-project-dialog.cancel' | 'rename-project-dialog.rename' | 'rename-project-dialog.title' | 'share-menu.copy-link-note' | 'share-menu.copy-link' | 'share-menu.copy-readonly-link-note' | 'share-menu.copy-readonly-link' | 'share-menu.create-snapshot-link' | 'share-menu.default-project-name' | 'share-menu.fork-note' | 'share-menu.offline-note' | 'share-menu.project-too-large' | 'share-menu.readonly-link' | 'share-menu.save-note' | 'share-menu.share-project' | 'share-menu.snapshot-link-note' | 'share-menu.title' | 'share-menu.upload-failed' | 'sharing.confirm-leave.cancel' | 'sharing.confirm-leave.description' | 'sharing.confirm-leave.dont-show-again' | 'sharing.confirm-leave.leave' | 'sharing.confirm-leave.title' | 'shortcuts-dialog.collaboration' | 'shortcuts-dialog.edit' | 'shortcuts-dialog.file' | 'shortcuts-dialog.preferences' | 'shortcuts-dialog.title' | 'shortcuts-dialog.tools' | 'shortcuts-dialog.transform' | 'shortcuts-dialog.view' | 'size-style.l' | 'size-style.m' | 'size-style.s' | 'size-style.xl' | 'spline-style.cubic' | 'spline-style.line' | 'status.offline' | 'status.online' | 'style-panel.align' | 'style-panel.arrowhead-end' | 'style-panel.arrowhead-start' | 'style-panel.arrowheads' | 'style-panel.color' | 'style-panel.dash' | 'style-panel.fill' | 'style-panel.font' | 'style-panel.geo' | 'style-panel.mixed' | 'style-panel.opacity' | 'style-panel.position' | 'style-panel.size' | 'style-panel.spline' | 'style-panel.title' | 'style-panel.vertical-align' | 'toast.close' | 'toast.error.copy-fail.desc' | 'toast.error.copy-fail.title' | 'toast.error.export-fail.desc' | 'toast.error.export-fail.title' | 'tool-panel.drawing' | 'tool-panel.more' | 'tool-panel.shapes' | 'tool.arrow-down' | 'tool.arrow-left' | 'tool.arrow-right' | 'tool.arrow-up' | 'tool.arrow' | 'tool.asset' | 'tool.check-box' | 'tool.cloud' | 'tool.diamond' | 'tool.draw' | 'tool.ellipse' | 'tool.embed' | 'tool.eraser' | 'tool.frame' | 'tool.hand' | 'tool.hexagon' | 'tool.highlight' | 'tool.laser' | 'tool.line' | 'tool.note' | 'tool.octagon' | 'tool.oval' | 'tool.pentagon' | 'tool.rectangle' | 'tool.rhombus' | 'tool.select' | 'tool.star' | 'tool.text' | 'tool.trapezoid' | 'tool.triangle' | 'tool.x-box' | 'verticalAlign-style.end' | 'verticalAlign-style.middle' | 'verticalAlign-style.start' | 'vscode.file-open.backup-failed' | 'vscode.file-open.backup-saved' | 'vscode.file-open.backup' | 'vscode.file-open.desc' | 'vscode.file-open.dont-show-again' | 'vscode.file-open.open'"
             },
             {
               "kind": "Content",
diff --git a/packages/tldraw/src/lib/Tldraw.tsx b/packages/tldraw/src/lib/Tldraw.tsx
index 4ce1baca1..b89010fd2 100644
--- a/packages/tldraw/src/lib/Tldraw.tsx
+++ b/packages/tldraw/src/lib/Tldraw.tsx
@@ -33,7 +33,9 @@ import { registerDefaultSideEffects } from './defaultSideEffects'
 import { defaultTools } from './defaultTools'
 import { TldrawUi, TldrawUiProps } from './ui/TldrawUi'
 import { TLUiComponents, useTldrawUiComponents } from './ui/context/components'
+import { useToasts } from './ui/context/toasts'
 import { usePreloadAssets } from './ui/hooks/usePreloadAssets'
+import { useTranslation } from './ui/hooks/useTranslation/useTranslation'
 import { useDefaultEditorAssetsWithOverrides } from './utils/static-assets/assetUrls'
 
 /**@public */
@@ -158,6 +160,8 @@ function InsideOfEditorAndUiContext({
 	onMount,
 }: Partial<TLExternalContentProps & { onMount: TLOnMountHandler }>) {
 	const editor = useEditor()
+	const toasts = useToasts()
+	const msg = useTranslation()
 
 	const onMountEvent = useEvent((editor: Editor) => {
 		const unsubs: (void | (() => void) | undefined)[] = []
@@ -165,12 +169,19 @@ function InsideOfEditorAndUiContext({
 		unsubs.push(...registerDefaultSideEffects(editor))
 
 		// for content handling, first we register the default handlers...
-		registerDefaultExternalContentHandlers(editor, {
-			maxImageDimension,
-			maxAssetSize,
-			acceptedImageMimeTypes,
-			acceptedVideoMimeTypes,
-		})
+		registerDefaultExternalContentHandlers(
+			editor,
+			{
+				maxImageDimension,
+				maxAssetSize,
+				acceptedImageMimeTypes,
+				acceptedVideoMimeTypes,
+			},
+			{
+				toasts,
+				msg,
+			}
+		)
 
 		// ...then we run the onMount prop, which may override the above
 		unsubs.push(onMount?.(editor))
diff --git a/packages/tldraw/src/lib/defaultExternalContentHandlers.ts b/packages/tldraw/src/lib/defaultExternalContentHandlers.ts
index 19acf59cf..8fbb634fc 100644
--- a/packages/tldraw/src/lib/defaultExternalContentHandlers.ts
+++ b/packages/tldraw/src/lib/defaultExternalContentHandlers.ts
@@ -19,6 +19,8 @@ import {
 	getHashForString,
 } from '@tldraw/editor'
 import { FONT_FAMILIES, FONT_SIZES, TEXT_PROPS } from './shapes/shared/default-shape-constants'
+import { TLUiToastsContextType } from './ui/context/toasts'
+import { useTranslation } from './ui/hooks/useTranslation/useTranslation'
 import { containBoxSize, downsizeImage, isGifAnimated } from './utils/assets/assets'
 import { getEmbedInfo } from './utils/embeds/embeds'
 import { cleanupText, isRightToLeftLanguage, truncateStringWithEllipsis } from './utils/text/text'
@@ -42,7 +44,8 @@ export function registerDefaultExternalContentHandlers(
 		maxAssetSize,
 		acceptedImageMimeTypes,
 		acceptedVideoMimeTypes,
-	}: TLExternalContentProps
+	}: TLExternalContentProps,
+	{ toasts, msg }: { toasts: TLUiToastsContextType; msg: ReturnType<typeof useTranslation> }
 ) {
 	// files -> asset
 	editor.registerExternalAssetHandler('file', async ({ file: _file }) => {
@@ -122,6 +125,9 @@ export function registerDefaultExternalContentHandlers(
 			}
 		} catch (error) {
 			console.error(error)
+			toasts.addToast({
+				title: msg('assets.url.failed'),
+			})
 			meta = { image: '', title: truncateStringWithEllipsis(url, 32), description: '' }
 		}
 
@@ -241,6 +247,9 @@ export function registerDefaultExternalContentHandlers(
 
 					assets[i] = asset
 				} catch (error) {
+					toasts.addToast({
+						title: msg('assets.files.upload-failed'),
+					})
 					console.error(error)
 					return null
 				}
@@ -352,9 +361,16 @@ export function registerDefaultExternalContentHandlers(
 		let shouldAlsoCreateAsset = false
 		if (!asset) {
 			shouldAlsoCreateAsset = true
-			const bookmarkAsset = await editor.getAssetForExternalContent({ type: 'url', url })
-			if (!bookmarkAsset) throw Error('Could not create an asset')
-			asset = bookmarkAsset
+			try {
+				const bookmarkAsset = await editor.getAssetForExternalContent({ type: 'url', url })
+				if (!bookmarkAsset) throw Error('Could not create an asset')
+				asset = bookmarkAsset
+			} catch (e) {
+				toasts.addToast({
+					title: msg('assets.url.failed'),
+				})
+				return
+			}
 		}
 
 		editor.batch(() => {
diff --git a/packages/tldraw/src/lib/ui/hooks/useTranslation/TLUiTranslationKey.ts b/packages/tldraw/src/lib/ui/hooks/useTranslation/TLUiTranslationKey.ts
index ebce56aaf..d05ddb090 100644
--- a/packages/tldraw/src/lib/ui/hooks/useTranslation/TLUiTranslationKey.ts
+++ b/packages/tldraw/src/lib/ui/hooks/useTranslation/TLUiTranslationKey.ts
@@ -111,6 +111,8 @@ export type TLUiTranslationKey =
 	| 'action.zoom-to-100'
 	| 'action.zoom-to-fit'
 	| 'action.zoom-to-selection'
+	| 'assets.files.upload-failed'
+	| 'assets.url.failed'
 	| 'color-style.black'
 	| 'color-style.blue'
 	| 'color-style.green'
diff --git a/packages/tldraw/src/lib/ui/hooks/useTranslation/defaultTranslation.ts b/packages/tldraw/src/lib/ui/hooks/useTranslation/defaultTranslation.ts
index 503b2b678..62051ddf2 100644
--- a/packages/tldraw/src/lib/ui/hooks/useTranslation/defaultTranslation.ts
+++ b/packages/tldraw/src/lib/ui/hooks/useTranslation/defaultTranslation.ts
@@ -111,6 +111,8 @@ export const DEFAULT_TRANSLATION = {
 	'action.zoom-to-100': 'Zoom to 100%',
 	'action.zoom-to-fit': 'Zoom to fit',
 	'action.zoom-to-selection': 'Zoom to selection',
+	'assets.files.upload-failed': 'Upload failed',
+	'assets.url.failed': "Couldn't load URL preview",
 	'color-style.black': 'Black',
 	'color-style.blue': 'Blue',
 	'color-style.green': 'Green',