Importing from another browser
Bring history, sign-ins, passwords, open tabs, and extensions over from the browser you use now.
Settings → Import copies a profile from another browser on the same computer. Everything is read on your computer. The only thing downloaded is your extensions, fresh from the Chrome Web Store.
Browsers you can import from
| Family | Browsers |
|---|---|
| Chromium | Chrome (and Beta, Dev, Canary), Chromium, Arc, Brave, Edge, Opera, Opera GX, Vivaldi |
| Firefox | Firefox, Zen, LibreWolf, Waterfox |
Safari isn't supported yet: its data needs Full Disk Access and uses different formats.
What comes over
- History from the last 90 days.
- Cookies, so you stay signed in to sites.
- Saved passwords for sites. A password you've already saved in 1zero isn't overwritten.
- Open tabs, into a new folder named after the browser. They load when you open them.
- Extensions, installed again from the Chrome Web Store. Firefox add-ons can't come over, since they aren't Chrome extensions.
Undoing an import
Each import is listed on the same page with Undo…, which asks first and names what it will remove. Sites you were signed in to before the import get their old cookies back.