JSON YAML Tools
Free online tools for formatting, minifying, validating, encoding, and securing your data. Process JSON, YAML, XML, HTML, CSS files with professional-grade tools that work entirely in your browser.
📝Data Formatters
Format and beautify your data files with proper indentation and structure
JSON Formatter
PopularFormat and beautify JSON data with syntax highlighting
XML Formatter
Format XML documents with proper indentation
HTML Formatter
Format HTML code with proper structure
YAML Formatter
Format YAML files with correct indentation
SQL Formatter
Format SQL queries with proper structure
🗜️Minifiers & Optimizers
Compress and optimize your code files to reduce file size
JSON Minifier
Minify JSON by removing whitespace and formatting
CSS Minifier
Minify CSS files to reduce file size
JavaScript Minifier
Minify JavaScript code for better performance
HTML Minifier
Minify HTML files by removing unnecessary whitespace
SQL Minifier
Minify SQL queries by removing extra spaces
TypeScript Minifier
Minify TypeScript code for production
SVG Minifier
Optimize SVG files by removing unnecessary data
✅Validators
Validate your data files and check for syntax errors
🔄Encoding & Decoding
Encode and decode data in various formats
Base64 Encoder
PopularEncode text to Base64 format
Base64 Decode
Decode Base64 encoded text
Base32 Encoder
Encode text to Base32 format
Base32 Decoder
Decode Base32 encoded text
Hex Encoder
Encode text to hexadecimal format
Hex Decoder
Decode hexadecimal encoded text
HTML Encoder
Encode HTML entities
HTML Decoder
Decode HTML entities
URL Encoder
Encode URLs for safe transmission
URL Decoder
Decode URL encoded text
🔒Cryptography & Security
Encryption, decryption, and digital signature tools
AES Encryption
Encrypt text using AES algorithm
AES Decryption
Decrypt AES encrypted text
RSA Encryption
Encrypt text using RSA public key
RSA Decryption
Decrypt RSA encrypted text
RSA Key Generator
Generate RSA public/private key pairs
Digital Signatures
Sign and verify messages with RSA/ECDSA
Why Choose Our Tools?
100% Secure
All processing happens locally in your browser. No data is sent to servers.
Lightning Fast
Instant processing with no waiting time or file size limits.
Always Free
No registration, no subscriptions. All tools are completely free to use.
Mobile Friendly
Works perfectly on all devices - desktop, tablet, and mobile.