Security
Hash Generator
Generate MD5, SHA-1 and SHA-2 hashes from text instantly.
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Security
Password Generator
Generate strong and customizable passwords securely in your browser.
Password options
Choose the length, number of passwords and allowed characters.
Between 8 and 128 characters.
Generate up to 20 values.
Generate secure passwords
Choose your options and generate one or multiple random passwords.
Cryptographically secure generation
Passwords are created using the browser cryptography API and never leave your device.
About this tool
What is Password Generator?
A password generator creates unpredictable passwords from cryptographically secure random values. You can control their length and character sets while keeping all generation entirely inside your browser.
Features
Built for fast developer workflows
- Generate passwords with cryptographically secure randomness.
- Choose a password length between 8 and 128 characters.
- Include uppercase letters, lowercase letters, numbers and symbols.
- Exclude visually ambiguous characters.
- Generate and copy multiple passwords at once.
- Process everything locally without uploading generated passwords.
Frequently asked questions
Questions about Password Generator
Are the generated passwords cryptographically secure?
Yes. BigForgeKit uses the browser cryptography API rather than Math.random, providing randomness suitable for password generation.
What password length should I use?
For most accounts, 16 or more randomly generated characters provide strong protection. Highly sensitive systems may benefit from longer passwords.
What are ambiguous characters?
Characters such as lowercase l, uppercase I, uppercase O, zero and one may look similar. Excluding them can make passwords easier to transcribe.
Are generated passwords stored or uploaded?
No. Password generation occurs locally and BigForgeKit does not upload or save the generated values.
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