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FileKey vs AxCrypt: catalog facts
FileKey	AxCrypt
Free Free and open source.	Paid Private and Business plans, each with a 14-day free trial.
Web	Windows, macOS, Linux, Android, iOS
Uses passkeys, so there is no password to remember Encryption happens on the device	Encrypts files stored in Google Drive, OneDrive and Dropbox Share encrypted files with other AxCrypt users
Depends on browser and device passkey support Losing both the passkey and recovery code means losing access	Paid plans after the trial Sharing requires recipients to use AxCrypt
Web application	Downloadable app
Open source	Closed source
License not stated	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.