JSON Formatter

Free Online JSON Beautifier & Minifier

Paste your JSON data to instantly pretty print or minify it. Useful for API development, debugging, and data inspection. Free, no registration required, works entirely in your browser.

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Base64 Encoder / Decoder

Encode and decode text to/from Base64

URL Encoder / Decoder

Encode and decode URLs

Hash Generator

Generate MD5, SHA-256, and other hash values