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Decode and inspect JSON Web Tokens (JWT) online. View header, payload, and expiration status.
Decode and inspect JSON Web Tokens (JWT) online. View header, payload, and expiration status.
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Format, validate, and beautify your JSON data online. Minify or prettify JSON with syntax highlighting.
Encode text to Base64 or decode Base64 strings online. Supports UTF-8 text and file encoding.
Test and debug regular expressions online with real-time matching. Highlight matches and view groups.
Generate SHA-1, SHA-256, SHA-384, SHA-512 hashes from text online. Free cryptographic hash generator.