Password Generator
Create strong random passwords with custom length and character types, generated in your browser so nothing is uploaded.
- Runs in your browser
- Nothing uploaded
- Free, no sign-up
Create strong, random passwords right in your browser. Choose the length and which character types to include, and the generator uses your browser's cryptographically secure random source. Nothing is sent anywhere and nothing is stored.
How to Use Password Generator
- Set the length. Use the slider to choose how many characters the password should have.
- Choose character types. Turn lowercase, uppercase, numbers, and symbols on or off.
- Generate. Select the button to create a password, and again for a fresh one.
- Copy it. Use the copy button and paste the password where you need it.
Frequently Asked Questions
How random are the passwords?
They use your browser built in cryptographic random generator, which is suitable for generating secure secrets.
What length should I use?
Longer is stronger. Sixteen characters or more with a mix of types is a good target for important accounts.
Should I reuse passwords?
No. Use a unique password for every account, ideally stored in a password manager.
Is anything sent to a server?
No. This tool runs entirely in your browser, so the values you enter, including any secrets, never leave your device.
Is it free?
Yes. Every tool here is free to use with no sign up.
Related Tools
Password Strength Checker →
Test how strong a password is with a rating, a meter, and improvement tips,…
Generate a Random Password - Strong and Secure →
Generate strong random passwords with custom character sets instantly. Free, offline, client-side password generator…
AES-256 Text Encryptor →
Encrypt and decrypt text with AES-256-GCM encryption. Works 100% offline in your browser using…
Bcrypt Generator And Hash Verifier →
Bcrypt Generator And Hash Verifier password hashes. Secure bcrypt encryption with adjustable cost factor.…
CSS Box Shadow Generator →
Visual box-shadow builder with multi-layer support, 9 presets (Material elevation, neumorphic, glassmorphic, glow), per-shadow…
CSS Text Shadow Generator →
Multi-layer CSS text-shadow builder with 8 classic presets (outline, neon, 3D, retro), editable preview,…
JWT Decoder →
Decode a JWT to read its header and payload claims, parsed in your browser…
SHA Hash Generator →
Create SHA-1, SHA-256, SHA-384, and SHA-512 hashes from any text, computed in your browser…