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 hashes from text or string inputs.
Generate SHA-256 hashes 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.
Count characters, words, lines, and bytes in text.
Convert text to various case formats such as uppercase, lowercase, title case, and more.
Generate strong random passwords with customizable options and complexity.
Generate and analyze Cron expressions for task scheduling.
Generate secure, RFC-compliant Universally Unique Identifiers (UUIDs).
Convert between PNG and JPG image formats.
Convert PNG images to ICO icon format.
Convert JPG images to ICO icon format.
Crop and resize images online.
Convert between JSON and YAML data formats.
Convert between JSON and XML data formats.
Convert between YAML and XML data formats.