Client
Base64 Encode / Decode
Encode text to Base64 or decode Base64 back to text.
Client
URL Encode / Decode
Percent-encode text for URLs or decode it back to plain text.
Client
JSON Formatter
Format, validate, and minify JSON with clear error messages.
Client
XML & YAML Formatter
Pretty-print XML and convert between YAML and JSON.
Client
HTML Encode / Decode
Escape text to HTML entities or decode entities back to text.
Client
JWT Decoder
Decode a JSON Web Token’s header and payload without a key.
Client
CSV ↔ JSON
Convert CSV to a JSON array and JSON back to CSV.
Client
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes of text.
Client
UUID Generator
Generate random RFC 4122 v4 UUIDs, one or many at a time.