Click the "Select File" button above, and choose your ILK file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert ILK to another file type
To convert ILK Linker databases to another format, you need Microsoft Visual Studio or other Developer software.
Convert a file to ILK
To convert other file formats to the "Linker Database" file type, you need software like Microsoft Visual Studio or a similar tool.
About ILK files
The .ILK file is an Incremental Linker Database utilized by the Microsoft Visual C++ Linker. When a developer compiles a C++ project in Microsoft Visual Studio, the linker creates this file to store the state of the initial build. During subsequent builds, the linker uses the .ILK file to only update the modified parts of the executable, rather than rebuilding everything from scratch. This drastically reduces compilation times for large software projects. The main disadvantage of .ILK files is their size. They can grow to hundreds of megabytes or even gigabytes, consuming significant disk space. Because they are proprietary, binary database files generated specifically for the Microsoft build toolchain, they are inherently difficult to open or read outside of their native environment. Standard online converters fail to process them because .ILK files do not contain document, image, or media data. They only contain memory offsets, symbol tables, and compiler metadata. There are no direct conversion targets for this format. If you need to inspect an .ILK file, convert.guru provides a realistic workaround. Just drag and drop your file to identify the format, view it, and convert it when possible. Our analyzer can parse the raw hex or extract plain-text symbol strings embedded inside the binary. If you simply want to free up disk space, you can safely delete the file; the linker will automatically generate a fresh one during your next project build.
Convert.Guru analyzes your ILK file, detects the exact format, and lets you read the text inside.
If you want to convert ILK file to JS, TS, PY, JAVA, CPP, C, CS, PHP, RB, GO, RS or SWIFT, you can use Microsoft Visual Studio or similar software from the "Incremental linking state storage" category. In the File menu, look for Save As… or Export….
To convert SH, PY, KT, PS1, SWIFT, LUA, PL, JAVA, SCALA, JS, VBS or TS files to ILK, try Microsoft Visual Studio or another comparable tool in the "Incremental linking state storage" category.
The ILK Converter Story
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 ILK converter.