Coolbar for your browser
Save what you’re reading with one keystroke. Ask what a page says without leaving it. And find out you’ve already read something — before you read it twice.
Ctrl+Shift+S
Saves the page you’re on, instantly.
Ask this page
Answers from what’s on screen — no saving needed.
You saved this
Tells you when you’ve seen a page before.
Get it for Chrome
Free. Installs in about ten seconds — no download, no unzipping.
Add to ChromeThen click the Coolbar icon and choose Connect your account. It signs in with your Coolbar account.
Other browsers
- Edge / Brave / Arc / Opera — the Chrome build installs the same way in any Chromium browser (Edge:
edge://extensions→ Developer mode → Load unpacked). A dedicated Edge package exists for the Edge Add-ons store listing. - Firefox — download the Firefox build, open
about:debugging#/runtime/this-firefox→ Load Temporary Add-on and pick the zip. (Temporary installs reset on restart — the permanent listing on addons.mozilla.org is coming.) - Safari — requires Apple’s App Store wrapper, which is in progress. Meanwhile Mac users can run the Chrome build in any Chromium browser, and every other Coolbar surface (web app, share sheet, Telegram, email, Shortcut) works in Safari already.
Your pages are read inside your own tab and sent only to Coolbar — never to anyone else.