Explore our complete collection of free cybersecurity tools.
Encode text to Base64 or decode Base64 strings back to plain text. Supports UTF-8 and binary data.
Decode JSON Web Tokens to inspect their header, payload, and signature. Verify token expiration and claims.
Encode special characters in URLs or decode percent-encoded URL strings. Handle query parameters safely.
Convert special characters to HTML entities for XSS prevention, or decode HTML entities back to readable text.
Convert between hexadecimal, ASCII, and binary representations. Useful for debugging and data analysis.
Convert text between 10 different case formats in real time. Includes UPPERCASE, lowercase, camelCase, snake_case, kebab-case, and more.
Convert text to Morse code and Morse code to text. Includes audio playback using Web Audio API and a complete Morse code reference table.
Paste any encoded string to automatically detect its encoding type. Supports Base64, URL encoding, HTML entities, Hex, Binary, JWT, and Morse code.
