Popular Tools
Most used tools by our community
JSON Formatter
Format, validate, and beautify your JSON data
XML Formatter
Format, validate, and compress your XML data with syntax highlighting
Password Generator
Create secure passwords with customizable options
Image Compressor
Compress JPG, PNG, WebP images without losing quality. Batch process multiple images with adjustable compression levels.
Regex Tester
Test regular expressions in real-time with highlighting and detailed match information
Base64 Encoder/Decoder
Encode text to Base64 and decode Base64 to text instantly
QR Code Generator & Reader
Generate and read QR codes instantly. Free online QR code generator and reader tool.
MD5 Encryptor
Free online MD5 encryptor. Generate MD5 hash values with 32-bit and 16-bit uppercase and lowercase outputs.
Symmetric Encryption Tool
Free online symmetric encryption tool. Encrypt and decrypt data using AES, DES, TripleDES, RC4, and Rabbit algorithms with custom keys.
Hash Tool
Free online hash generator. Create MD5, SHA1, SHA256, SHA512, and HMAC hashes instantly with custom keys for HMAC algorithms.
UUID Generator
Free online UUID generator. Generate multiple unique identifiers with options for uppercase/lowercase formatting.
Image Format Converter
Convert images between JPG, PNG, and WEBP formats. Batch process multiple images with drag and drop support.
Privacy Focused
All processing happens in your browser. Your data never leaves your device.
Lightning Fast
Client-side processing ensures instant results with no server delays.
Mobile Friendly
Responsive design works seamlessly on desktop, tablet, and mobile devices.