Export a file from your old tool, then drop it into Import.
| Tool | Where to find the export | File |
|---|---|---|
| Chrome, Edge, Brave | Bookmark manager (Ctrl/Cmd+Shift+O), the ⋮ menu, Export bookmarks | HTML |
| Firefox | Library (Ctrl/Cmd+Shift+O), Import and Backup, Export Bookmarks to HTML | HTML |
| Safari | File, Export, Bookmarks | HTML |
| Raindrop.io | All bookmarks, Export | HTML or CSV |
| The export you saved before it closed | HTML or CSV | |
| Pinboard | Settings, Backup, Bookmarks JSON | JSON |
| Linkwarden | Settings, Data, Export Data | JSON |
Upload the same file again. Bukmarkz skips what it already has.