Browser Kanban

Manage browser tabs with drag-and-drop tag groups. Save, restore, and organize tab sessions.

🗂️ TAME TAB CHAOS WITH A VISUAL KANBAN BOARD Do you have 40+ tabs open right now and no idea where anything is? Browser Kanban turns your messy tab bar into a clean, drag-and-drop Kanban board — so you can organize, save, and find your tabs in seconds instead of hunting through an endless row of favicons. Built for developers, researchers, students, and anyone who works with too many tabs open at once. ⭐ WHY YOU'LL LOVE IT ✔ SEE EVERYTHING AT A GLANCE Your open tabs, grouped and color-coded on one visual board — organized by project, topic, or workflow stage (Backlog → In Progress → Review → Done). ✔ DRAG & DROP EVERYTHING Drag tabs straight from your browser into a group. Drag groups between workflow columns as your projects move forward. No forms, no friction. ✔ NEVER LOSE A SESSION AGAIN Save your entire browsing session with one click and restore it exactly as you left it — even days later. Enable Auto-Snapshot to back up your open tabs automatically on a schedule. ✔ TAG, GROUP & FIND INSTANTLY Create color-coded tag groups for work, research, shopping, or any project. Click a group to reopen every tab in it instantly. Built-in search filters your groups the moment you start typing. ✔ CATCH DUPLICATE TABS AUTOMATICALLY Accidentally opened the same page five times? Duplicate tabs are flagged with a "DUP" badge and can be closed in bulk with one click. ✔ NOTHING GETS LOST FOR GOOD Deleted a group by mistake? It sits safely in Trash for 15 days. Archive groups you're not using and restore them anytime — nothing is ever truly gone until you want it gone. ✔ WORKS THE WAY YOU DO Choose a Side Panel or Popup layout, switch between Light, Dark, or System theme, and see a live tab-count badge on your toolbar icon at all times. ✔ STALE TAB ALERTS Tabs you haven't touched in days get visually flagged (warm → stale → ancient), so you know exactly which ones are safe to close. ✔ EXPORT & IMPORT Back up your sessions and tag groups as JSON, move them between machines, or share a curated tab collection with a teammate. 🎯 PERFECT FOR • Developers juggling docs, tickets, PRs, and staging environments • Researchers and students tracking dozens of reference tabs • Project managers organizing tabs by client or sprint • Anyone who's ever said "I'll close these tabs later" and never did 🔒 YOUR DATA STAYS YOURS Browser Kanban runs 100% locally in your browser. All groups, sessions, and settings are stored in Chrome's local storage — nothing is ever collected, transmitted, or sold. No accounts, no tracking, no ads. 🚀 GET STARTED IN SECONDS Install the extension, click the toolbar icon, and start dragging your open tabs into your first group. No sign-up required. Have feedback or a feature request? We're actively improving Browser Kanban — reach out anytime.