Password Generator
Generate strong random passwords with your browser’s secure random source.
Runs on your device. Files are never uploaded.How to use Password Generator
- Pick length and character types
- Press Generate
- Copy a password into your password manager
About this tool
Choose length and character types and generate several passwords at once. Uses cryptographically secure randomness, with no modulo bias.
Like every tool on YantraStack, it is free with no accounts, limits or watermarks, and it works offline once the page has loaded. See how to verify that nothing is uploaded.
Questions
How long should a password be?
16+ characters with mixed types is strong for most accounts; use 24+ for anything critical. A password manager removes the need to remember them.
Guides
How to generate a random password that websites will accept
Fix "password rejected" problems: set length, character types, start-with-a-letter and excluded characters, then generate several options.
How to generate a SHA-256 hash (and HMAC) of any text
Create SHA-256, SHA-512, SHA-384 or SHA-1 hashes, add a secret key for HMAC, and learn why hashing is not password storage.
How to make a Wi-Fi QR code guests can scan to join your network
Create a QR code with your network name and password, so phones join Wi-Fi in one scan. Free, private, with PNG and SVG downloads.