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Okteta vs GHex: catalog facts
Okteta	GHex
Free Free and open source, licensed under GPL-2.0 or GPL-3.0.	Free Free and open source under the GPL-2.0-or-later licence.
Linux	Linux
Structures tool for decoding binary formats with custom definitions Built-in checksum and hash calculator	Simple interface that fits the GNOME desktop Maintained as part of the GNOME project
Best integrated with a KDE Plasma desktop Project wiki page is not kept up to date	Linux only Fewer analysis features than specialised hex editors
Downloadable app	Downloadable app
Open source	Open source
License: GPL-2.0 OR GPL-3.0	License: GPL-2.0-or-later
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

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