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Developer Tools
JSON, Base64, URL, JWT and Regex utilities for devs.
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JSON Formatter
Pretty-print and validate JSON.
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Base64 Encoder / Decoder
Encode and decode Base64 strings.
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URL Encoder / Decoder
Percent-encode and decode URLs.
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JWT Decoder
Decode JSON Web Tokens and inspect payloads.
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Regex Tester
Test JavaScript regular expressions live.
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JSON to XML Converter
Convert JSON objects into readable XML markup.
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XML to JSON Converter
Parse XML and convert it into JSON-like structured data.
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HTML Formatter
Beautify minified HTML and normalize indentation.
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SQL Formatter
Format SQL queries for easier reading and debugging.
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API Request Tester
Send HTTP requests from the browser and inspect status, headers, and response bodies.