Put code in order
Bytes and encoding
Convert text, bytes and number bases with explicit encoding rules.
/
Search by tool or task. Use ↓ to choose, Enter to open.
Even eight arms couldn’t find that.
Try a shorter name, like “text”, “color” or “code”.
- AES encryptionEncrypt and decrypt text with a local AES-GCM key.
- Base32 encode decodeEncode text or decode Base32.
- Binary converterConvert whole numbers between bases.
- Caesar cipherChoose a whole-number shift for A–Z.
- File checksum calculatorHash the exact bytes of a local file.
- Hash generator checkerCalculate SHA hashes and compare digests.
- Hex translatorHex translator converts Unicode text using UTF-8.
- JWT decoderInspect a token without trusting its signature.
- ROT13 encoder decoderROT13 moves each Latin letter halfway through the alphabet; applying it twice returns the original.
- Unicode escape converterEscape text and restore Unicode.
- UTF-8 encoder decoderUTF-8 encoder decoder converts Unicode text using UTF-8.
- Vigenere cipherEncode and decode a repeating-key letter puzzle.
