View All Tools

cURL to Code

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Built for quick debugging

Developer tools avoid unnecessary setup and keep common snippets, tokens, and test data in your browser where possible.

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Quick workflow

  1. Paste the value, snippet, command, or sample data.
  2. Run the parser, generator, tester, or converter.
  3. Copy the result and continue with the suggested next tool.
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Useful tip

Chain small tools together: decode, inspect, format, compare, and generate types from the same data.

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📝

JSON to YAML

Convert JSON to YAML format

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Query String Parser

Parse URL query strings into JSON or build clean query strings from JSON.

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CSV to JSON

Convert CSV data to JSON format

📊

JSON to CSV

Convert JSON data to CSV format

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URL Encoder/Decoder

URL encoding and decoding tool

📜

JS Formatter

Format JavaScript code

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BMI Calculator

Calculate body mass index with metric or imperial units.

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Canonical URL Checker

Extract canonical links from HTML and flag common SEO canonical mistakes.