Tab Manager

Save browser tabs as local markdown files

Tab Manager saves all your open browser tabs as clean, readable markdown files — perfect for developers, researchers, and anyone who keeps too many tabs open. ⭐ Features • One-click save — Capture every open tab across all windows instantly • Markdown format — Sessions saved as .md files with YAML frontmatter, easy to grep, search, and version control • Reopen sessions — Restore any saved session with a single click • Search — Find tabs across all saved sessions by title or URL • Session management — View, reopen, download, or delete saved sessions • Organized by window — Tabs are grouped by browser window in the saved file 📁 How It Works 1. Click the Tab Manager icon in your toolbar 2. Click "Save All Tabs" to capture your current session 3. A markdown file is saved to your Downloads folder 4. Use the popup to search, reopen, or manage past sessions Sessions are saved as `tab-session-YYYY-MM-DD-HHmm.md` with this format: --- id: session_1710612345678 timestamp: 2026-03-16T17:25:45.678Z windowCount: 2 tabCount: 12 --- # Tab Session — 2026-03-16 17:25 ## Window 1 (5 tabs) - [Page Title](https://example.com) 🔒 Privacy First • All data stays on your device — nothing is sent to any server • No analytics, tracking, or telemetry • No account required • Tab URLs and titles are stored locally only 🛠 For Developers The markdown format is CLI-friendly: grep -r "github.com" ~/Downloads/tab-session-*.md Perfect for integrating with your existing notes, wikis, or knowledge management tools. 📋 Permissions Explained • tabs — Read tab URLs and titles to save sessions • windows — Group tabs by browser window • storage — Store session index locally for search and reopen • downloads — Save markdown files to your Downloads folder