Text ↔ hexadecimal
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Convert UTF-8 text to hexadecimal bytes and back.
- 1 Input text
- 2 Show result
- 3 Save file
Text stays in this browser. Nothing is uploaded.
Result
Supported input
100,000 · UTF-16 / 1 MB · UTF-8
Paste data or try the example. Results are text, never executed. CSV exports prefix spreadsheet formula-like cells with an apostrophe. JSON calculations reject unsafe integers.