Encoding / Decoding

Base64, URL encoding, HTML entities, JWT decoder, Morse code, and hash generation.

Base64 Encoder/Decoder

Encode and decode text or files to and from Base64.

URL Encoder/Decoder

Percent-encode and decode URL strings.

HTML Entity Encoder/Decoder

Convert special characters to and from HTML entities.

JWT Decoder

Inspect JWT headers, payloads, and signatures.

Morse Code Translator

Translate text to Morse code and Morse code to text.

Hash Generator

Generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes via Web Crypto API.