Essential tools for developers - encoders, formatters, minifiers, and testers.
Encode or decode HTML entities
Encode or decode URL strings
Encode or decode Base64 strings
Convert between Unicode, UTF-8, ASCII, Binary, and Hex formats
Convert ASCII to Binary, Hex, and Decimal formats
Convert Hex to Decimal, Binary, and ASCII formats
Format and validate JSON data
Format and validate XML data
Validate XML syntax and format documents
Validate HTML syntax and find errors
Validate CSS syntax and best practices
Validate JavaScript syntax and lint code
Format and beautify SQL queries
Beautify code in multiple languages
Minify code in multiple languages
Convert JSON data to CSV format
Convert JSON data to XML format
Convert HTML to React JSX
Convert React JSX to HTML
Convert CSS to Tailwind CSS classes
Generate Tailwind CSS classes from styles
Compare and diff two code blocks
Obfuscate JavaScript code
Test and debug regular expressions
Generate regex patterns from examples
Generate cron expressions interactively
Parse and explain cron expressions
Convert SQL results to JSON format
Convert JSON data to SQL INSERT statements
Convert CSV data to SQL INSERT statements
Create MySQL tables with visual interface
Create linear, radial, and conic gradients visually
Create CSS box shadows with X/Y offset, blur, and color
Generate Apache .htaccess rules for redirects and security