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Paranoia File & Text Encryption vs Kryptor: catalog facts
Paranoia File & Text Encryption	Kryptor
Freemium Free version available; a Pro version adds more ciphers.	Free Free and open source under the GPL.
Windows, macOS, Linux	Windows, macOS, Linux, Command line
Choice of several strong ciphers JPEG steganography with F5 or J-UNIWARD	Modern primitives with a small, hard-to-misuse option set Short public keys that are practical to share
Extra ciphers require the Pro version Windows build requires 64-bit Windows 10 or later	Its file format is its own, so interoperability is limited Small project compared with GPG or age
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0
Not stated if an account is needed	Not stated if an account is needed
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 22, 2026

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