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Kryptor vs Paranoia File & Text Encryption: catalog facts
Kryptor	Paranoia File & Text Encryption
Free Free and open source under the GPL.	Freemium Free version available; a Pro version adds more ciphers.
Windows, macOS, Linux, Command line	Windows, macOS, Linux
Modern primitives with a small, hard-to-misuse option set Short public keys that are practical to share	Choice of several strong ciphers JPEG steganography with F5 or J-UNIWARD
Its file format is its own, so interoperability is limited Small project compared with GPG or age	Extra ciphers require the Pro version Windows build requires 64-bit Windows 10 or later
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-3.0	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 2, 2026

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