Developer Tools for Code Transformation
Format, minify, encode, and decode your code instantly with our free online tools. No sign-up required.
Formatters
Beautify and format your code with consistent styling
CSS Formatter
Format CSS and SCSS stylesheets with proper indentation
GraphQL Formatter
Format GraphQL queries and schemas
HTML Formatter
Format and beautify HTML markup with proper indentation
JSON Formatter
Format and beautify JSON data with proper indentation
Markdown Formatter
Format Markdown and MDX files
SQL Formatter
Format SQL queries with proper indentation and keyword case
TypeScript & JavaScript Formatter
Format JS, TS, JSX, and TSX code with proper indentation
XML Formatter
Format and beautify XML documents
YAML Formatter
Format YAML configuration files
Minifiers
Compress your code by removing whitespace and optimizing
CSS Minifier
Minify and optimize CSS stylesheets
HTML Minifier
Compress HTML by removing whitespace and comments
JSON Minifier
Compress JSON by removing whitespace
SVG Minifier
Optimize and compress SVG images
TypeScript & JavaScript Minifier
Minify and compress JS and TS code
XML Minifier
Compress XML by removing whitespace and comments
Encoders & Decoders
Encode and decode data for Base64, URL, HTML entities, JavaScript strings, and JWT tokens
Base64 Encoder/Decoder
Encode and decode Base64 strings
HTML Entity Encoder/Decoder
Encode and decode HTML entities
JavaScript String Encoder/Decoder
Encode and decode JavaScript string literals
JWT Decoder
Decode JWT tokens and view header and payload
URL Encoder/Decoder
Encode and decode URL-encoded strings
Validators
Validate JSON, HTML, CSS, XML, and test regex patterns with detailed error messages
CSS Validator
Validate CSS syntax and catch common errors
Dockerfile Validator
Validate Dockerfile syntax and check for best practices and security issues
HTML Validator
Validate HTML syntax and check for accessibility issues
JSON Validator
Validate JSON syntax and optionally check against JSON Schema
Regex Tester
Test regular expressions and see matches in real-time
URL Validator
Validate URLs and parse their components (protocol, host, query params)
XML Validator
Validate XML structure and check for well-formedness
YAML Validator
Validate YAML syntax and structure, catch duplicate keys and formatting issues
Generators
Generate boilerplate code and configuration files for your projects
Viewers
Preview and visualize code and data formats with live rendering