Corrupt a File

Input File

No file chosen

Options

What is File Corruption?

File corruption is the process of intentionally modifying parts of a file's data to make it unreadable or behave unexpectedly. This tool allows you to corrupt files in a controlled manner by changing a specified percentage of bytes in the file.

Advantages

  • Test software robustness against corrupted files
  • Simulate real-world scenarios of data corruption
  • Create controlled test cases for error handling
  • Educational tool for understanding file structures
  • Prank friends (use responsibly!)

How to Use

  1. Click "Choose File" to select a file from your computer
  2. Adjust the "Amount of corruption" slider (0-100%)
  3. Optionally, check "Preserve the beginning and end of the file intact"
  4. Click the "Corrupt File" button
  5. Save the corrupted file to your device