BookmarkLab is a fast, visual workspace for your browser bookmarks. Import bookmarks from HTML or JSON backups, auto-cluster into smart folders, remove duplicates, and strip marketing tracking — with a safe stage-and-commit model.
A full organizer toolkit built for people who have accumulated hundreds (or thousands) of bookmarks over the years.
Migrate bookmarks effortlessly from any browser using standard HTML or JSON backup files with drag-and-drop support.
All edits are made in memory first. A full diff summary shows exactly what will be deleted, moved, or renamed before a single thing changes in your browser.
Crafted with calm obsidian surfaces, crisp 1px borders, zero flashy neon glows, 5 aesthetic pastel accents, and high-contrast dark and light modes.
Reorganize bookmarks and folders visually using smooth drag-and-drop support across both the folder tree and main grid workspace.
Download your current Chrome bookmarks as an HTML file before making any changes. If something goes wrong, you can restore in seconds.
Scans all bookmarks and groups identical URLs. Keep the one you want or let the auto-resolver keep the oldest copy and remove the rest.
Automatically sorts bookmarks into folders by domain or topic — GitHub, YouTube, Research, Finance, Shopping — in a single click.
Strips utm_source, fbclid, gclid, and dozens of other marketing parameters from your saved URLs so bookmarks stay clean and shareable.
Checks every bookmarked URL to see if it is still reachable. Dead and broken links are flagged so you can delete or update them.
Fully localized into English, Spanish, Portuguese, German, French, and Simplified Chinese, automatically adapting to your browser language.
BookmarkLab follows a safe stage-and-commit model so you are always in control.
BookmarkLab loads your browser bookmarks into an in-memory workspace, or you can import bookmarks from standard HTML or JSON files.
Drag and drop folders, delete duplicates, run Auto-Cluster, clean tracking URLs, rename items — everything is staged in memory.
Click Sync Bookmarks to see a complete summary of every change — deletions, moves, renames — before anything is committed.
Confirm to apply the changes to Chrome, or cancel and keep editing. You can also take a Backup at any point before committing.
Free, open source, and private by design.