Security Tools — Free, In Your Browser
7 free tools, no sign-up, files never uploaded.
Encrypt files and text with AES-256-GCM before you share them, strip identifying metadata from documents, and generate cryptographically secure tokens, API keys and passwords.
These tools use your browser's built-in Web Crypto API, so keys and content never leave your device - there is no server that could log, leak or be subpoenaed for your data. That also means no recovery: keep your passphrases safe.
All security tools
- Metadata Remover — Scrub identifying metadata from images before sharing.
- Random Token Generator — Generate secure random tokens in hex, base64url or alphanumeric.
- Random API Key Generator — Generate API keys with custom prefixes like sk_live_.
- File Encryptor — Encrypt any file with AES-256 and a passphrase - fully in your browser.
- File Decryptor — Decrypt .enc files made with our File Encryptor.
- Text Encryptor — Encrypt a message with AES-256 into a safe-to-share text block.
- Text Decryptor — Decrypt messages made with our Text Encryptor.