Hex Analysis

Free tool for analysis of hexadecimal codes. Can detect many file formats and encodings including: UTF-8, ASCII, images files, sound files, video files and zip files. Just paste your binary data into the textbox below and click Analyze.

Hexadecimal Analysis Tool

Text is empty.

Any other characters than hexadecimal digits (0-9, A-F or a-f) will be ignored.


Encoding Result
8-bit ASCII
8-bit ASCII (inv)

File format


  • Zeroes: %
  • Ones: %
  • Entropy:
  • Byte length:

If both zeroes and ones are close to 50%, this is probably encrypted using a modern cipher. See more about modern cipher at the code-breaking page.

For further statistical analysis, the frequency analysis tool is recommended. Ensure to enable "Keep spaces & non-letters".