Developer Tools
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JSON Formatter & Validator
Format, minify and validate JSON.
</>XML Formatter
Format readable XML.
</>Regex Tester
Test regular expressions against text.
</>Base64 Encode / Decode
Encode or decode Base64 text.
</>URL Encode / Decode
Encode or decode URL components.
</>UUID Generator
Generate random UUID values.
</>Hash Generator
Generate browser-based cryptographic hashes.
</>HEX / RGB / HSL Color Converter
Convert common web color formats.
</>UTM Builder
Build campaign URLs with UTM parameters.
</>QR Code Generator
Generate QR codes for text or URLs.