Developer Tools
Developer Tools cover the small utilities that come up constantly while coding — formatting and validating JSON, generating hashes, testing regular expressions, and converting colors. Built to be fast enough to use mid-debugging session without breaking flow.
All Developer Tools (21)
- Color ConverterConvert a hex color code to its RGB and HSL equivalents.
- Cron Expression ParserTranslate a 5-field cron expression into a plain-English description.
- CSS FormatterBeautify minified or messy CSS with consistent indentation.
- CSS Gradient GeneratorGenerate a CSS linear-gradient() string from two colors and a direction.
- CSS MinifierStrip comments and extra whitespace from CSS to shrink its size.
- Hash GeneratorGenerate an MD5, SHA-1, SHA-256, SHA-384, or SHA-512 hash of your text.
- HMAC GeneratorGenerate an HMAC-SHA1, HMAC-SHA256, HMAC-SHA384, or HMAC-SHA512 signature.
- HTML FormatterRe-indent messy or minified HTML into a readable, nested structure.
- IPv4 Subnet CalculatorCalculate network address, broadcast address, subnet mask, and usable host range from a CIDR block.
- JavaScript FormatterNormalize JavaScript whitespace by breaking lines at braces and semicolons.
- JavaScript MinifierCompress JavaScript by stripping comments and extra whitespace.
- JSON FormatterFormat and beautify JSON with your choice of indentation.
- JSON MinifierStrip whitespace from JSON to produce a compact, single-line output.
- JSON to CSV ConverterConvert a JSON array of flat objects into CSV, with the union of all keys as headers.
- JWT DecoderDecode a JSON Web Token's header and payload — no signature verification.
- Password GeneratorGenerate a cryptographically random password with your choice of length and character sets.
- Regex TesterTest a regular expression against a string and see every match.
- SQL FormatterBreak a SQL query onto separate lines at major keywords for readability.
- SQL MinifierCompress a SQL query by stripping comments and extra whitespace.
- UUID GeneratorGenerate one or more random UUID v4 identifiers.
- YAML ⇄ JSON ConverterConvert between YAML and JSON in either direction.