A random password generator to create strong and secure passwords. To ensure security, they are generated on the webpage without being sent over the internet.

4 options🛡️ Security

Base64 Encoder/Decoder

Encode and decode Base64, Hex, Binary, and other formats with file support

1 option🛡️ Security

JWT Decoder

Decode and analyze JSON Web Tokens with security validation

1 option🛡️ Security

OAuth/OIDC Debugger

Debug OAuth 2.0 and OpenID Connect flows with JWT decoder, PKCE generator, flow tester, and error troubleshooting

1 option🛡️ Security

Transforming text with a classic substitution method, the ROT13 Cipher provides a simple way to obfuscate messages and data. It operates by shifting each letter 13 places forward in the alphabet, effectively wrapping around once it reaches the end. Because the English alphabet contains 26 letters, applying the same process twice restores the original content, making it an efficient tool for both encoding and decoding without needing a separate key. Developers, puzzle enthusiasts, and online community members often use this method to hide spoilers, punchlines, or sensitive information from casual viewing. While it does not provide cryptographic security against modern threats, it serves as a reliable way to ensure that text remains unreadable until the recipient chooses to reveal it. This utility supports both the standard ROT13 algorithm and general Caesar cipher shifts, offering flexibility for various obfuscation needs.

1 option🛡️ Security

X.509 Certificate Decoder

Decode and analyze SSL/TLS certificates with security validation

1 option🛡️ Security