Spaces that match your work
Create separate contexts for projects, research, and life. New tabs stay in the current-window sidebar until you explicitly collect them into a space or group.
💼 Work🔬 Research🌿 Personal
Chrome tabs · organized locally
Your tabs,
finally in place.
Turn tab overload into focused spaces and groups. Search, move, back up, and sync on your terms.
- Manifest V3
- Local-first
- Open source
1focused dashboard
4portable export formats
0embedded credentials
100%local by default
A calmer browser
Everything needed to keep context.
TabSpace combines real browser controls with persistent organization—without turning your workflow into another cloud account.
Find any tab fast
Search aliases, titles, domains, and URLs instantly.
Bulk organization
Use familiar modifier selection and move many tabs together.
Portable by design
Import Toby, Tabme, or TabSpace JSON. Export JSON, HTML, OneTab text, or Markdown.
Optional private sync
Push and pull a canonical backup through your own private GitHub Gist.
Simple workflow
From tab chaos to clarity.
- 01
Open the dashboard
The toolbar action opens or focuses one full TabSpace page.
- 02
Create your spaces
Name, color, order, and switch between durable contexts.
- 03
Group and act
Search, pin, alias, select, and move live tabs without leaving the dashboard.
- 04
Back up your way
Download a portable backup or explicitly sync to a private Gist.
Privacy & security
Your browsing context belongs to you.
Organization stays in Chrome local storage unless you explicitly export it or enable Gist synchronization. Tokens live only in session storage and never enter backups.
Read the data-safety notes →- No page injectionTabSpace never runs scripts inside websites.
- No history permissionOnly current tab metadata is requested.
- Strict backupsRuntime IDs, tokens, and sync metadata are excluded.
- Conflict-aware syncRemote revisions protect changed Gists.
TabSpace v0.1.2
Install the first release.
Download the verified release package and load it as an unpacked Chrome extension.
install
1 Download tabspace-v0.1.2.zip from GitHub Releases
2 Extract the ZIP to a permanent folder
3 Open chrome://extensions and enable Developer mode
4 Choose Load unpacked and select the extracted folderThe extracted folder must directly contain manifest.json. Open a new tab after installation to launch TabSpace. The release also includes a SHA-256 checksum.