Professional tools for developers and programmers. Format JSON, encode/decode data, minify code, and test regex patterns. Built by developers, for developers. 100% free.
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Professional json formatter tool with instant results and advanced features
Professional base64 encoder/decoder tool with instant results and advanced features
Professional regex tester tool with instant results and advanced features
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Encode & decode
Encode URLs
Decode tokens
Minify JS/CSS
Test patterns
Format queries
Process your code instantly in the browser. No server round-trips, no waiting
Built with developers in mind. Clean interface, keyboard shortcuts, dark mode
100% free forever. No hidden features, no premium tiers, no nonsense
Format JSON responses, encode URLs, minify JavaScript and CSS for production
Decode JWTs, test regex patterns, format SQL queries, and encode API payloads
Format and validate JSON, encode/decode data, test authentication tokens
Validate configurations, encode secrets, format logs, and debug data structures
Join thousands of developers using our tools to code faster and debug smarter. Always free, always improving.
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