FutureTools

Password Generator

Crypto Secure · Customizable · Batch · Free

Generate strong, cryptographically secure passwords instantly. Customize length, character types, and batch size.

Crypto Secure 8-128 Chars 4 Char Types Batch Mode Strength Meter Shortcuts
8128
Strength: Very Strong95.3 bits entropy
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Tool Information
Price100% Free
RegistrationNot Required
RandomnessCrypto Secure
Max Batch20 Passwords
Shortcuts
Generate passwordsCtrl + Enter
Clear allCtrl + L
Toggle shortcutsCtrl + K
Close modalsEsc
Quick Actions
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Guide

How to Use

Follow these simple steps to generate secure passwords.

1
Set Length

Choose password length (8-128 characters).

2
Choose Types

Toggle uppercase, lowercase, numbers, symbols.

3
Generate

Click generate or press Ctrl+Enter.

4
Copy & Use

Copy passwords or download as file.

Benefits

Why Use This Generator?

The most secure password generator for your accounts.

Cryptographic Random

Uses crypto.getRandomValues() for true randomness.

Customizable Length

Set password length from 8 to 128 characters.

Character Types

Uppercase, lowercase, numbers, and symbols.

Batch Generation

Generate up to 20 passwords at once.

Strength Meter

Real-time entropy and strength calculation.

Keyboard Shortcuts

Ctrl+Enter to generate, Ctrl+L to clear.

200,000+

Passwords Generated Daily

Crypto Secure100% FreeNo Limits
FAQ

Frequently Asked Questions

How secure are the generated passwords?

Passwords are generated using crypto.getRandomValues(), which provides cryptographically secure randomness. This is the same quality of randomness used by browsers for security-critical operations.

What password length should I use?

For most accounts, 16-20 characters is recommended. For critical systems, use 32+ characters. The longer the password, the harder it is to crack.

Should I include symbols?

Yes. Symbols significantly increase password entropy and make passwords much harder to crack. We recommend enabling all character types.

What does "exclude ambiguous" do?

It removes characters that look similar (like i, l, 1, L, o, 0, O) to prevent confusion when reading or typing passwords.

Are my passwords stored anywhere?

No. Passwords are generated entirely in your browser and are never sent to any server. They exist only in your browser memory until you close the page.