Free and still mighty

See IDA in action and get to know the most powerful disassembler and decompiler at no cost. What do you get with IDA Free?

Support for x86/x86-64bit processors and 32-bit/64-bit applications

x86/x86-64bit cloud-based decompiler

Save your analysis

IDA Free minimum system requirements

OSX

macOS 12 (Monterey) or later (x64 or ARM64)

Windows

Windows 8 or later (x64)

Linux

CentOS 7 x64 (x86_64) or later, Ubuntu 16.04 or later. Other equivalent distributions may work but not guaranteed.

IDA Classroom: Advanced Tools for Education

IDA Classroom: Advanced Tools for Education

IDA Classroom is the ideal free-of-charge solution for universities, engineering schools, professional trainers, and for-profit educational providers aiming to have their students equipped with best-in-class reverse engineering software.

Find the IDA plan that fits you best.

IDA Free
IDA Classroom
IDA Home
IDA Pro
Commercial Use
License type
Named
Named
Named
Named, computer or floating
Disassemblers
x86-32 and x86-64
x86-32, x86-64, ARM-32 and ARM-64
1 of PC, ARM, MIPS, PPC, RISK-V in 32 and 64bit
Decompilers
cloud only
x86-32 and x86-64
cloud only
x86-32, x86-64, ARM-32 and ARM-64
Cloud only
decompilers matching the selected disassembler
From 2 until 11 decompilers of your choice between x86-32, x86-64, ARM-32, ARM-64, MIPS-32+nM, MIPS-64, PPC-32, PPC-64, ARC, RISC-V-32, RISC-V-32
Debugger
Local x86/x64 only
Local Only
Local / GDB Server
Local and Remote
Development Kits
IDAPython and C++ SDK
IDAPython and C++ SDK
IDAPython and C++ SDK
Public only
Public only
Public only
Public ✅ | Private ✅
✅ Available

Frequently asked questions

You’ve got questions. We’ve got answers!

Can I save my analysis results with IDA Free?

Yes, you can save the results.

Can I use IDA Free for work or freelancing?

No, IDA Free is dedicated to non-commercial use only. If you intend to use it for commercial purposes (in other words, to earn money), you should consider subscribing to one of our IDA Pro plans.

Am I getting access to the IDA development kits with IDA Free?

No, you don’t have access to IDA C++ SDK or IDAPython API with IDA Free.

To benefit from those, we encourage you to use IDA Home or IDA Pro