Text to Hex Converter

Convert text to hexadecimal and hex back to text. Supports space-separated bytes or continuous hex strings.

How to use

1. Select the mode: Text → Hex to encode, or Hex → Text to decode.
2. Text → Hex: paste text and click Convert. Each character will be converted to a two-digit hex byte separated by spaces (e.g. "Hi" → "48 69").
3. Hex → Text: paste hex bytes (space-separated or continuous). The tool accepts formats like "48 69" or "4869" and will decode to plain text.
4. Use Copy/Download/Select/Clear as needed. For continuous hex ensure an even number of hex digits; odd lengths will be left-padded with a 0.