Encoding & Security
Binary Encode / Decode
Encode text to binary bytes or decode binary to text.
Input
Binary Encode / Decode
binaryencodedecodeconverter
Output
Binary encoded
01010100 01010011
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Base64 Encode / Decode
Encode plain text into Base64 or decode it back.
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Encode or decode strings for safe query parameter usage.
Hash Generator
Create MD5, SHA-1, SHA-256, or SHA-512 hashes.
HMAC Generator
Sign content with a shared secret using common HMAC algorithms.
HTML Escape / Unescape
Escape raw HTML entities or decode them back into characters.
UUID Generator
Generate one or more RFC 4122 v4 UUIDs.