Detect It Easy
Detect It Easy: A free GUI and CLI utility for static identification of executable-file attributes. Ranked #55 of 72 in Reverse Engineering Tools by our editors (3.1/10); pricing: Free plan; best for identifying file formats, compilers, and packers.
At a glance
- Editor score3.1 / 10
- PricingFree plan
- Best forIdentifying file formats, compilers, and packers
- Free planYes
- Paid fromFree
- DecompilerNo
- Facts checked23 Sep 2026

Where it wins
- Identifies executable formats, compilers, packers, and protectors.
- Finds cryptographic signatures in executable files.
- Offers graphical and command-line interfaces on Windows, Linux, and macOS.
Where it doesn't
- Focuses on identification rather than decompilation.
- Static analysis only; it does not provide dynamic analysis.
- Desktop utility with a narrow role in a broader reverse-engineering workflow.
Our verdict on Detect It Easy
Detect It Easy (DiE) is an open-source desktop utility for identifying executable-file attributes. It is aimed at solo users and small teams who need to determine file formats, compilers or development environments, packers, protectors, and cryptographic signatures. Its graphical and command-line interfaces make the same identification focus available through either a desktop application or CLI. For users who need initial file triage rather than a full reverse-engineering environment, that narrow purpose can be useful.
The tool's scope is static identification: it reports traits of files rather than decompiling them. That distinction matters when choosing it for a workflow. DiE can help establish what an executable appears to contain or how it was produced, but it is not a substitute for a decompiler or for tools centered on deeper analysis. Its supported desktop platforms are Windows, Linux, and macOS, giving users on those systems a way to run the GUI or CLI without changing the product's identification-oriented role.
As an open-source product with a free plan, DiE has no paid plan distinctions to weigh for its core offering. Its strengths are the range of executable traits it identifies and the choice of interface; its limitation is that analysis stops at identification. Choose it when file-format, compiler, packer, protector, or signature identification is the specific need. Choose a broader reverse-engineering tool instead when decompilation or analysis beyond static identification is central to the work.
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Detect It Easy pricing
Detect It Easy fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Decompiler | No |
| Firmware analysis | Not verified |
| Analysis mode | Static |
| Plugin API | Not verified |
| Supported platforms | Windows, Linux, macOS |
| Supported architectures | Not verified |
| Deployment | Desktop |
| Platforms | Windows, Linux, macOS |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 23 Sep 2026 |
Alternatives to Detect It Easy
- GhidraA broad, free toolkit for native-code and bytecode reverse engineering.9.4
- IDA ProA comprehensive native reverse-engineering suite with substantial annual licensing costs.9.2
- ImHexA desktop binary inspection workbench with editing, patterns, comparison, and disassembly.8.7
See all Detect It Easy alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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