📋 JSON Formatter
Format, validate and beautify JSON instantly. Catches errors, shows structure clearly.
🔐 Base64 Encoder/Decoder
Convert text to Base64 and back. Perfect for encoding API credentials or debugging.
🎲 UUID Generator
Generate valid UUIDs (v4) instantly. Bulk generation supported, copy with one click.
🎨 Color Picker & Converter
Convert between HEX, RGB, HSL. Visual picker, accessible contrast checker included.
🔍 Regex Tester
Test regular expressions in real-time. See matches, groups, and explanations live.
🔐 Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512 hashes. Fast cryptographic hashing tool.
🔗 URL Encoder/Decoder
Encode and decode URLs safely. Perfect for query strings and API parameters.
🔑 JWT Decoder
Decode and inspect JSON Web Tokens. View header, payload, and check expiration.
🕐 Timestamp Converter
Convert Unix timestamps to dates and vice versa. Real-time clock included.
📝 Lorem Ipsum Generator
Generate placeholder text for mockups. Paragraphs, sentences, or words.
🔒 Password Generator
Generate strong, cryptographically secure passwords. Customizable length and character types.
📱 QR Code Generator
Create QR codes for URLs, WiFi, contact info. Download as PNG with custom sizes.
🖼️ Image Compressor
Compress images while maintaining quality. 100% client-side, supports JPG, PNG, WebP.
✂️ CSS Minifier
Compress and optimize CSS code. Remove whitespace, comments for faster page loads.
🔍 Diff Checker
Compare two texts side-by-side. See differences highlighted. Perfect for code review.
🗄️ SQL Formatter
Format and beautify SQL queries. Supports MySQL, PostgreSQL, SQL Server and more.
📝 Markdown Preview
Real-time GitHub Flavored Markdown preview. Export to HTML. Perfect for docs.
🌐 HTML Formatter
Beautify and minify HTML code. Customizable indentation. Clean code output.
📊 JSON to CSV
Convert JSON to CSV for Excel. Download as .csv file. Perfect for data analysis.
🔄 Case Converter
Convert text between camelCase, snake_case, kebab-case and more. 8 case styles.
🔤 HTML Entities
Encode and decode HTML entities. Convert special characters safely for web.
⌨️ VSCode Shortcuts
Complete keyboard shortcuts reference. Search by OS (Windows, Mac, Linux).
⏰ CRON Generator
Build cron expressions visually. See human-readable explanations instantly.
📄 XML Formatter
Format, validate and beautify XML. Minify or prettify with proper indentation.
📝 Text Utilities
Count words, characters, lines. Remove duplicates, reverse, sort text easily.
🔢 Number Base Converter
Convert between binary, decimal, hexadecimal, and octal. Instant conversion.
🔌 Common Ports
Reference for TCP/UDP port numbers. Search by port, service, or protocol.
📄 YAML Formatter
Format, validate YAML and convert to/from JSON. Perfect for Kubernetes configs.