Quick developer utilities
Format and validate JSON or XML, encode and decode Base64 and URLs, convert HEX to RGB, test a regex, clean up Word to HTML, or draw a random number. Everything runs locally in your browser — paste with confidence.
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💻 Developer Tools
JSON and XML formatters, Base64 and URL encoders, HEX to RGB, regex tester, Word to HTML and a random number generator.
JSON Formatter & ValidatorBeautify, minify and validate JSONDeveloper ToolsXML FormatterPretty-print and validate XMLDeveloper ToolsBase64 Encode / DecodeText ↔ Base64, UTF-8 safeDeveloper ToolsURL Encode / DecodePercent-encode or decode any URL or query stringDeveloper ToolsHEX to RGB ConverterHEX ↔ RGB ↔ HSL with a live colour previewDeveloper ToolsRegex TesterTest JavaScript regular expressions with live matchesDeveloper ToolsWord to HTML ConverterPaste from Word or Docs, get clean HTMLDeveloper ToolsRandom Number GeneratorNumbers in any range, lucky draw & diceDeveloper Tools