Extract text from Rejected patch files (REJ)
To convert REJ Rejected patches to another format, you need Git or other Developer software.
To convert other file formats to the "Version Control Log File" file type, you need software like Git or a similar tool.
A .REJ file is a plain text file generated by the GNU patch utility or version control systems like Git. It contains "rejected hunks" - specific blocks of source code from a PATCH or DIFF file that could not be automatically applied to a target file. This usually happens when the target source code has been modified, creating a merge conflict that the patching algorithm cannot safely resolve.
Users often struggle with .REJ files because Windows and macOS do not associate them with a default application. When you double-click the file, the operating system throws an error. Furthermore, reading raw diff data without proper syntax highlighting can be confusing for junior developers. The primary disadvantage of the format is that it requires manual human intervention; you must read the .REJ file and manually copy the changes into the correct locations within your source code.
The most practical conversion targets for a .REJ file are TXT for universal viewing or HTML to display the code changes with color-coded diff syntax. Converting to PDF is also useful if you need to share the rejected code with a project manager or a client who does not have developer tools installed.
Because .REJ files are technically just specialized text files, standard converters often fail to recognize the obscure extension. Just drag and drop your .REJ file into convert.guru. We will instantly identify the file format, inspect the plain text contents, and allow you to view or convert the rejected code snippets to a more accessible format.
Convert.Guru analyzes your REJ file, detects the exact format, and lets you read the text inside.
Users also converted GITIGNORE, GITKEEP and PATCH files.
If you want to convert REJ file to , you can use Git or similar software from the "Rejected code patch storage" category. In the File menu, look for Save As… or Export….
To convert files to REJ, try Git or another comparable tool in the "Rejected code patch storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our REJ converter.