IDA Pro alternatives

4 open source tools you can use instead of IDA Pro

The most-starred open source alternative to IDA Pro is Ghidra. Other notable options: x64dbg, radare2, Cutter. All of them are free to download and most can run on your own server.

Ghidra98.1k

NationalSecurityAgency/ghidra

Software reverse engineering suite developed by the NSA, with a disassembler, decompiler and scripting support.

Alternative to: IDA Pro

LicenseOpen sourceApache-2.0

CategorySecurity & Privacy

LanguageJava

Last updatetoday

PlatformsWindowsMacLinux

x64dbg50.2k

x64dbg/x64dbg

Open source user mode debugger for Windows aimed at reverse engineering.

Alternative to: IDA Pro

LicenseOpen source

CategorySecurity & Privacy

LanguageC++

Last update8 days ago

PlatformsWindows

radare225.3k

radareorg/radare2

UNIX-like reverse engineering framework and command line toolset.

Alternative to: IDA Pro

LicenseOpen source

CategorySecurity & Privacy

LanguageC

Last updatetoday

PlatformsCommand line

Cutter20.2k

rizinorg/cutter

Free and open source reverse engineering platform powered by Rizin.

Alternative to: IDA Pro

LicenseOpen sourceGPL-3.0

CategorySecurity & Privacy

LanguageC++

Last update2 days ago

PlatformsWindowsMacLinux