Dev Tools
Write less. Ship more.
Format, convert, inspect, generate.
format
JSON FormatterFormat, minify, and validate JSON with syntax highlighting.HTML BeautifierBeautify and minify HTML code with proper indentation.CSS BeautifierBeautify and minify CSS stylesheets with proper formatting.SCSS BeautifierBeautify and minify SCSS stylesheets with nested rule support.LESS BeautifierBeautify and minify LESS stylesheets with nested rule support.JS BeautifierBeautify and minify JavaScript code with proper indentation.XML BeautifierBeautify and minify XML documents with proper indentation.SQL FormatterFormat SQL queries with proper indentation and keyword casing.ERB BeautifierBeautify and minify ERB (Embedded Ruby) templates.Line ToolsSort, dedupe, reverse, trim, and filter lines of text.
convert
JSON to YAMLConvert JSON data to YAML format instantly.YAML to JSONConvert YAML data to JSON format instantly.JSON to CSVConvert JSON arrays to CSV spreadsheet format.CSV to JSONConvert CSV data to JSON array format.JSON to PHP SerializeConvert JSON data to PHP serialized format.PHP Serialize to JSONConvert PHP serialized data to JSON format.JSON to CodeGenerate TypeScript, Go, and Python types from JSON data.Number Base ConverterConvert numbers between binary, octal, decimal, and hexadecimal.Hex to ASCIIConvert hexadecimal bytes to ASCII text and back.ASCII to HexConvert ASCII text to hexadecimal bytes and back.URL ParserDecompose URLs into protocol, host, path, query params, and hash.URL Encode/DecodeEncode and decode URL components with percent-encoding.HTML to JSXConvert HTML to React JSX with proper attribute naming.SVG to CSS Data URIConvert SVG to CSS background-image data URI.String Case ConverterConvert strings between camelCase, snake_case, PascalCase, kebab-case, and more.cURL to CodeConvert cURL commands to fetch, axios, or Python requests code.
inspect
Unix TimestampConvert Unix timestamps to human-readable dates and back.JWT DebuggerDecode and inspect JWT tokens without signature verification.Regex TesterTest regular expressions with live match highlighting and group capture.HTML PreviewRender and preview HTML in a sandboxed iframe.Text DiffCompare two texts and highlight the differences line by line.