📝 Formatting & Validation

JSON Formatter & Validator
SQL Formatter
Regex Tester

🔐 Encoding & Generation

Base64 Encode/Decode
UUID Generator
Hash Generator

🔄 Conversion

Unix Timestamp Converter
JSON to YAML Converter

📄 Text & String

Lorem Ipsum Generator
Word & Character Counter
String Case Converter
URL Encode/Decode
HTML Entity Encode/Decode
Text Diff
Markdown Preview
Slug Generator

🛡️ Cryptography & Security

JWT Decoder & Inspector
Password Generator
HMAC Generator
RSA Key Pair Generator
Certificate (PEM) Decoder
Bcrypt Hash & Verify

🎨 Colors & Design

Color Picker
Color Palette Generator
Contrast Checker (WCAG)
CSS Gradient Generator
CSS Box Shadow Generator

📊 Data & Conversion

CSV to JSON Converter
XML to JSON Converter
TOML to JSON Converter
Cron Expression Parser
Number Base Converter
Byte Size Converter

🖼️ Images

Image Resizer & Cropper
Image Format Converter
Base64 to Image Converter
Favicon Generator
QR Code Generator
Placeholder Image Generator

⚙️ Dev Utilities

JSON Path Evaluator
Crontab Generator
.gitignore Generator
chmod Calculator
Docker Run to Compose
HTML to JSX Converter
SQL to SQLAlchemy Converter

Base64 Encode/Decode

Encode and decode Base64 strings online.

Input

Output