What is the pricing for Fernflower?

Fernflower is a free Security Operations tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://github.com/fesh0r/fernflower/ for download and installation instructions.

What are alternatives to Fernflower?

Popular alternatives to Fernflower include: 1. OFFODE - A proof-of-concept Node.js tool that demonstrates automated MFA bypass techniques for Microsoft Outlook accounts using browser automation. (Free) 2. CAI (Cybersecurity AI) - An open-source framework that enables building and deploying AI-powered security automation tools for both offensive and defensive cybersecurity operations using over 300 AI models. (Free) 3. FourCore ATTACK - FourCore ATTACK is an adversary emulation platform to manage cyber risk with evidence (Commercial) 4. Boomerang Decompiler - An open source machine code decompiler that converts binary executables into readable C source code across multiple architectures and file formats. (Free) 5. Attify Offensive IoT Exploitation - Private training course for IoT device pentesting and exploitation (Commercial) Compare these tools and more at https://cybersectools.com/categories/security-operations

Who should use Fernflower?

Fernflower is for security teams and organizations that need Binary Analysis. It's particularly suitable for small to medium-sized teams looking for cost-effective solutions. Other Security Operations tools can be found at https://cybersectools.com/categories/security-operations

What is the pricing for Fernflower?

Fernflower is a free Security Operations tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://github.com/fesh0r/fernflower/ for download and installation instructions.

What are alternatives to Fernflower?

Popular alternatives to Fernflower include: 1. OFFODE - A proof-of-concept Node.js tool that demonstrates automated MFA bypass techniques for Microsoft Outlook accounts using browser automation. (Free) 2. CAI (Cybersecurity AI) - An open-source framework that enables building and deploying AI-powered security automation tools for both offensive and defensive cybersecurity operations using over 300 AI models. (Free) 3. FourCore ATTACK - FourCore ATTACK is an adversary emulation platform to manage cyber risk with evidence (Commercial) 4. Boomerang Decompiler - An open source machine code decompiler that converts binary executables into readable C source code across multiple architectures and file formats. (Free) 5. Attify Offensive IoT Exploitation - Private training course for IoT device pentesting and exploitation (Commercial) Compare these tools and more at https://cybersectools.com/categories/security-operations

Who should use Fernflower?

Fernflower is for security teams and organizations that need Binary Analysis. It's particularly suitable for small to medium-sized teams looking for cost-effective solutions. Other Security Operations tools can be found at https://cybersectools.com/categories/security-operations

Fernflower

Fernflower is an analytical decompiler for Java with command-line options and support for external classes.

3,780

Security Operations Open Source

Binary Analysis

Visit website

Compare

Fernflower

Fernflower is an analytical decompiler for Java with command-line options and support for external classes.

Security Operations•Offensive Security

Open Source

Binary Analysis

3,780stars

GitHub Stars

01 Sep

Last commit

Visit Website

Updated 08 Mar 26

Compare

Explore Security Operations 24 Alternatives Compare Stacks Market Map Explore All Tools

APIBuild market maps, track competitors, monitor vendorsRequest API Access

Fernflower Description

Fernflower is the first actually working analytical decompiler for Java and probably for a high-level programming language in general. Naturally, it is still under development. Please send your bug reports and improvement suggestions to the issue tracker. Fernflower is licensed under the Apache Licence Version 2.0. Running from the command line: java -jar fernflower.jar [-<option>=<value>]* [<source>]+ <destination>. * means 0 or more times, + means 1 or more times. <source>: file or directory with files to be decompiled. Directories are recursively scanned. Allowed file extensions are class, zip, and jar. Sources prefixed with -e= mean 'library' files that won't be decompiled but taken into account when analyzing relationships between classes or methods. Especially renaming of identifiers (s. option 'ren') can benefit from information about external classes. <destination>: destination directory. <option>, <value>: a command-line option with the corresponding value (see 'Command-line options' below). Examples: java -jar fernflower.jar -hes=0 -hdc=0 c:\Temp\binary\ -e=c:\Java\rt.jar c:\Temp\source\ java -jar fernflower.jar -dgs=1 c:\Temp\binary\library.jar c:\Temp\bin

Fernflower Description

Fernflower FAQ

Common questions about Fernflower including features, pricing, alternatives, and user reviews.

Fernflower is Fernflower is an analytical decompiler for Java with command-line options and support for external classes.. It is a Security Operations solution designed to help security teams with Binary Analysis.

Have more questions? Browse our categories or search for specific tools.