ASCII/Hex Converter
Convert between ASCII text and hexadecimal code quickly and easily with our free online tool. No registration required, and your data stays private.
ASCII/Hex Converter
Select a conversion direction, enter text or upload a file, and convert instantly.
Enter your ASCII text or upload a file (Max size: 2MB, Allowed formats: .txt, .hex)
How to Use Our ASCII/Hex Converter
Select Direction
Choose whether to convert from ASCII to Hex or Hex to ASCII.
Input Text or Upload File
Enter text in the textarea or upload a .txt or .hex file (up to 2MB).
Convert and Use Output
Click Convert, then copy or download the result.
Features
Bidirectional Conversion
Convert between ASCII and Hex in both directions.
File Upload Support
Upload .txt or .hex files up to 2MB for conversion.
Copy & Download
Easily copy the output to clipboard or download as a file.
Popular Use Cases
Programming
Convert text to hex for programming and debugging.
Data Encoding
Encode or decode data for network protocols or storage.
Education
Learn about ASCII and hexadecimal representations.