Tools› Encoders & Decoders

🔐 Encoders & Decoders

Encode, decode, and hash data — encode text, decode tokens, and generate cryptographic hashes instantly.

B64

Base64 Encode/Decode

Encode & decode Base64

JWT

JWT Decoder

Decode JWT tokens

%

URL Encode/Decode

Encode & decode URLs

&;

HTML Entity Encoder

Encode/decode HTML entities

#!

Hash Generator

Generate MD5/SHA hashes

SSL

Certificate Details Viewer

Inspect SSL certificates

HMAC

HMAC Generator

Generate HMAC signatures

JS\

JavaScript Escape

Escape JS strings

J\

JSON Escape

Escape JSON strings

X\

XML Escape

Escape XML characters

SQL\

SQL Escape

Escape SQL strings

CSV\

CSV Escape

Escape CSV fields