Security
Essential tools to keep your data safe and private.
Security tools that keep your data private and your accounts strong
Security on the web breaks down into a few repeatable problems: passwords that are hard to remember but easy to crack, data that needs to be encoded or hashed for storage or transmission, and sensitive information that should never leave your device. Chaudify's security tools address each of those without sending your data anywhere.
Password generation is the foundation. A strong password is long (16+ characters for most accounts, 24+ for banking and email), mixes character types (uppercase, lowercase, numbers, symbols), and is unique per account. Our password generator creates passwords meeting those criteria using cryptographically secure random number generation — the same randomness source browsers use for security-sensitive operations. Memorable passphrase mode generates several random words separated by separators, which are easier to type and remember while still resisting brute force. PIN mode generates numeric codes for devices and locks. WiFi password mode creates codes tuned for network sharing. Bulk mode generates many at once for teams and migrations. Specialized export modes produce TXT or CSV files for password-manager imports.
Hashing and encoding tools handle the data-transformation side of security. Base64 encoding turns binary data into text-safe format for transmission. Hash functions produce fixed-length fingerprints of data — useful for verifying integrity, storing passwords (with proper salting), and generating unique identifiers. These operations happen in the browser, so the input data never leaves your device.
Privacy-first design is the throughline. Every security tool on this page processes data locally in your browser using JavaScript. Generated passwords, hashes, and encoded values are never transmitted to a Chaudify server. Copy to clipboard, download as a file, or use bulk export — your secrets stay on your device throughout.
Pick the tool you need from the cards above. No account, no upload, no waiting.