100% Private & Secure
All password generation and analysis happens locally in your browser using the Web Crypto API. No passwords are ever sent to any server or stored permanently.
Text Tool
Strong Password Generator & Strength Meter
Generate cryptographically secure passwords instantly. Analyze strength, entropy, and estimated crack time — all processed locally in your browser.
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Click "Generate" to create a secure password
Generator Settings
Generation Mode
Password Length
Character Sets
Advanced Options
Strength Analysis
Entropy
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Crack Time
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Length
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Charset
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Uppercase0
Lowercase0
Numbers0
Symbols0
Analyze Any Password
Type or paste any password to check its strength, entropy, and estimated crack time.
All passwords are generated and stored locally in your browser using the Web Crypto API. Nothing is ever transmitted or saved to any server.
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Open ToolHow to Use the Password Generator
Creating strong, secure passwords is essential for protecting your online accounts. Follow these simple steps to generate and analyze passwords with confidence.
1. Configure Your Password
Set the desired length using the slider, then choose which character sets to include — uppercase, lowercase, numbers, and symbols. Toggle advanced options to exclude similar or ambiguous characters.
2. Generate & Review
Click Generate to create a secure password instantly. Review the strength meter, entropy score, and estimated crack time to ensure your password meets security requirements.
3. Copy or Export
Copy your password to the clipboard with one click, or download it as a TXT or CSV file. Previously generated passwords are stored in your session history for quick access.
Why Use Toolza Password Generator?
Real-Time Analysis
Get instant feedback on password strength, entropy, and estimated crack time. Comprehensive analysis checks character diversity, patterns, and provides actionable security recommendations.
Multiple Generation Modes
Choose from standard random passwords, pronounceable passwords that are easier to remember, or passphrase mode for maximum security and memorability.