Developer Tools Collection

Format and beautify JavaScript code with proper indentation and spacing

Format and organize CSS code with proper structure and indentation

Format and validate JSON data with proper indentation and structure

Format HTML code with proper indentation and tag structure

Format SVG code with proper indentation and tag structure

Format SQL queries with proper indentation and keyword highlighting

Format XML documents with proper indentation and structure

Compare two pieces of code and highlight differences

Minify JavaScript/Typescript code to reduce file size and improve performance

Minify CSS code by removing whitespace and comments

Minify HTML by removing unnecessary whitespace and comments

Minify JSON data by removing whitespace and formatting

Minify XML documents by removing unnecessary whitespace

Optimize and minify SVG files for better performance

Compress text by removing extra spaces and line breaks

Convert JSON data to XML format

Convert XML data to JSON format

Convert YAML data to JSON format

Convert JSON data to YAML format

Convert CSV data to JSON format

Convert Markdown text to HTML

Convert SCSS code to CSS

Convert LESS code to CSS

Convert SASS code to CSS

Convert TypeScript code to JavaScript

Convert PUG templates to HTML

Convert HTML to PUG

Convert HAML templates to HTML

Convert HTML templates to HAML

Convert HEX color codes to CMYK

Convert HEX color codes to RGB

Convert RGBA color codes to HEX

Convert RGB color codes to HEX

Encode strings for use in URLs

Decode URL-encoded strings

Encode strings to Base64

Decode Base64 strings

Encode HTML entities

Decode HTML entities

Decode JSON Web Tokens

Compress data using GZip

Encode text to UTF-8

Decoder UTF-8 to Text

Encode text using ROT13 cipher

Decoder ROT13 cipher to text

Convert binary data to text

Convert text to binary data

Convert hexadecimal to text

Convert text to hexadecimal

Validate JSON data structure

Validate HTML markup

Validate CSS stylesheets

Validate XML documents

Validate email addresses

Validate International Standard Book Numbers (ISBN)

Validate credit card numbers

Validate SQL queries

Validate JSON Web Tokens

Validate XPath expressions

Generate universally unique identifiers (UUIDs)

Generate hashes (MD5, SHA-1, SHA-256, etc.) from input

Generate strong, random passwords

Generate placeholder text

Generate QR codes from text or URLs

Generate favicons for websites

Generate CSS gradients

Generate mock data for testing

Generate random API keys

Convert pixels to REM units

Convert inches to pixels

Convert between different color formats (HEX, RGB, HSL)

Convert times between different time zones

Convert between different currencies

Convert between different data units (KB, MB, GB, etc.)

Convert between Celsius, Fahrenheit, and Kelvin

Convert between different units of speed (km/h, mph, etc.)

Convert between degrees and radians

Convert numbers between different bases (binary, octal, decimal, hex)

Encode images to Base64 strings

Decode Base64 strings to images

Reduce the file size of images

Minify SVG code for web use

Extract colors from images

Convert SVG code to JSX for React

Test JSONPath expressions against JSON data

Craft and send HTTP requests to APIs

Format and beautify GraphQL queries

Parse and analyze User-Agent strings

Get geolocation data for an IP address

Analyze HTTP headers for a URL

Validate and inspect SSL certificates

Test the loading speed of a website

Generate robots.txt files for web crawlers

Create .gitignore files for your projects

Test regular expressions against strings

Estimate page load time based on size and speed

Audit security headers of a website

Generate meta tags for SEO