Encode text to Base64 or decode Base64 back to text.
Encode and decode URL strings to ensure they're properly formatted for web use.
Decode and verify JSON Web Tokens (JWT) and inspect their contents.
Generate MD5 hash from text or string input.
Generate SHA-256 hash from any text input.
Encrypt and decrypt text using AES (Advanced Encryption Standard).
Encrypt and decrypt text using DES (Data Encryption Standard).
Generate RSA key pairs and perform RSA encryption/decryption.
Format and validate JSON data with syntax highlighting.
Parse and analyze URL components including query parameters and fragments.
Generate secure, random, strong passwords
Generate and parse Cron expressions with visual schedule representation
Convert images between PNG and JPG formats
Convert PNG images to ICO icon format
Convert JPG images to ICO icon format
Crop and resize images
Convert JSON to YAML format and vice versa.
Convert JSON to XML format and vice versa.
Convert YAML to XML format and vice versa.