IFRExtractor-RS review
A focused, open-source command-line utility for inspecting UEFI setup-form data.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
IFRExtractor-RS is an open-source command-line utility from LongSoft for extracting and decoding Internal Forms Representation (IFR) data from UEFI firmware. IFR describes firmware setup interfaces and configuration options, so the extracted structures can help researchers inspect setup forms. Its narrow scope suits solo researchers and small teams with a specific need to examine IFR data, rather than buyers looking for a general-purpose reverse-engineering suite.
The main value is its focused static firmware-analysis workflow: provide UEFI firmware files and inspect the decoded IFR structures. This makes the utility relevant when setup-form information is the target of an investigation. It is not described as a decompiler, and its feature set centers on extraction and decoding rather than a wider collection of firmware analysis workflows. Buyers who need broader reverse-engineering capabilities should consider a more comprehensive tool.
IFRExtractor-RS is open source and has a free plan, with self-hosted deployment. That makes it a fit for users who can work with a command-line utility and want a dedicated IFR tool without a paid tier. The project's GitHub hosting under LongSoft provides a public home for the project, but no further support or reliability signals are specified. Choose it for targeted UEFI IFR extraction and inspection; look elsewhere if your work depends on broader platform coverage, integrations, or analysis features beyond IFR.
IFRExtractor-RS pros and cons
- Where it wins
- Extracts IFR data from UEFI firmware files
- Decodes IFR structures for inspection
- Open-source utility with a free plan
- Where it doesn't
- Limited to IFR extraction and decoding
- Requires command-line use
- No broader reverse-engineering workflows
IFRExtractor-RS fact sheet, pricing and score →
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