Move your browser data to Crest
Browser-to-browser import runs on Mac. Crest prepares a visual review first so you can decide what arrives and where it belongs before the live session changes.
Import during setup
Choose a detected browser, then review each source Space, profile, or window. Depending on what that browser exposes, Crest can bring across Spaces or profiles, tabs, bookmarks, saved folders, colors, icons, and supported passwords.
| Source | Crest can review |
|---|---|
| Arc | Spaces, tabs, folders, colors, icons, and supported passwords |
| Zen | Spaces, Essentials, pinned tabs, folders, open tabs, and colors |
| Chrome | Profiles, bookmarks, open tabs, and supported passwords |
| Safari | Bookmarks, windows, and open tabs |
| Firefox | Windows, open tabs, and pinned tabs |
For every source group, you can remove individual items, choose a new or existing Crest Space, and customize that destination before importing.
Import later
Open Settings → Advanced. The Import & Export section can import a Crest archive, bookmark HTML, browser history, or open tabs from supported sources. External-browser imports always create fresh isolated Crest Spaces unless the review explicitly routes content into an existing destination.
Export a portable backup
Choose Export Browser Data… in Settings → Advanced. A Crest archive includes Spaces, folders, saved and current tabs, Archive, history, and browsing preferences.
For safety, the portable archive does not contain passwords, cookies, website storage, site permissions, downloaded files, favicons, or extensions. Password export is a separate, device-authenticated plaintext operation in Settings → Passwords; treat that file as sensitive.
After import
Browse each new Space once before removing data from your old browser. Check signed-in state, saved locations, folder nesting, and any critical extension workflow. If iCloud sync is enabled, imported Spaces and tabs can then follow you to iPad and iPhone.