Save locally.
Capture only the tabs you choose. Titles and URLs start in your browser.
Local-first tab memory
Close tabs without losing your work.
TabOnion saves selected browser tabs into local context packs you can restore, search, copy, or export when needed.
No account required for core capture. No cookies, passwords, or session tokens.
Restore later.
Reopen the pack when the task comes back instead of keeping every tab open.
Export explicitly.
Copy links or create Markdown when you need a handoff to notes, docs, or AI.
Private by default
Your browser work should not become tracking data.
TabOnion does not export cookies, passwords, form inputs, session tokens, page bodies, or saved Markdown through the normal capture flow. Website analytics measure page usage, not your saved tab lists.
Guides
Start with the tab problem you have now.
Close tabs without losing them
Save selected tabs into a local pack before closing the browser window.
Export tabs to Markdown
Turn browser source lists into Markdown for docs, notes, and AI prompts.
Browse all guides
Find workflows for tab overload, research sessions, browser memory, and AI-ready source lists.
Install TabOnion for Chrome.
Start by saving the tabs for one task. Close the window. Restore it when you need it again.