Developer Tools
Web Developer Utilities
Fast, client-side tools for formatting code, testing regex, and converting data formats.
JSON Formatter
Validate and beautify JSON payloads.
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Base64 Encoder
Encode and decode strings or files to Base64.
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QR Code Gen
Generate customizable SVG/PNG QR codes.
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Regex Tester
Test and debug regular expressions in real-time.
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CSS Minifier
Minify and compile CSS styles.
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LLM API Cost
Estimate token overhead for OpenAI, Claude, and Gemini.
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