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REDasm vs Iaito: catalog facts
REDasm	Iaito

Best for: Reverse engineers who want a free, open-source disassembler	Best for: Reverse engineers who want a GUI on top of radare2
Free Free and open source under the GPL-3.0 licence.	Free Free and open source under the GPL-3.0 licence.
Windows	Linux
Supports multiple processor architectures Handles legacy executable formats Extensible through plugins Open source with no licence restrictions	Graphical access to radare2's analysis features Part of the established radare project Open source
Little documentation on the project homepage Smaller community than established commercial disassemblers	Assumes familiarity with reverse engineering concepts Only the Linux Flathub build is confirmed here
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: GPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Offline features available
Official website Full listing and sources Sources for REDasm redasm.dev Catalog checked October 2, 2026	Official website Full listing and sources Sources for Iaito radare.org Catalog checked October 1, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.