Decode hexadecimal strings into readable ASCII text. Debug binary data and protocols.
Convert between hexadecimal and ASCII text
Use this tool| Aspect | Hexadecimal | ASCII |
|---|---|---|
| Format | Hex pairs (48 65) | Characters (He) |
| Readability | Machine-oriented | Human-readable |
| Size | 2 chars per byte | 1 char per byte |
| Use Cases | Debugging, protocols | Reading content |
All Hexadecimal to ASCII conversion happens entirely in your browser using JavaScript. Your data never leaves your device and is never sent to any server. This makes it safe to convert sensitive configuration files, API responses, or any other private data.