Generate stronger passwords.
Create customizable random passwords locally in your browser with length and character controls.
Create customizable random passwords with adjustable length, character sets, ambiguity controls and a simple strength estimate directly in your browser.
About This Tool
ToolsFaction Password Generator creates random passwords using browser cryptography and lets you control the length and character types included. Choose uppercase letters, lowercase letters, numbers and symbols, exclude commonly confused characters, and generate a fresh password whenever you need one.
Generation is designed to happen locally in your browser. The strength indicator provides a simple entropy-based estimate based on password length and the available character pool.
How to Use
- Choose the password length using the slider or number field.
- Select the character sets you want to include: uppercase, lowercase, numbers and symbols.
- Keep Exclude ambiguous characters enabled if you want to avoid characters that are easy to confuse.
- Choose Generate Password, then copy the result when you are ready to use it.
Example
A 20-character password using uppercase letters, lowercase letters, numbers and symbols provides a large random character space while remaining easy to regenerate whenever needed.
Frequently Asked Questions
How are passwords generated?
ToolsFaction uses cryptographically secure random values provided by your browser to select characters from the options you enable.
Can I choose the password length?
Yes. You can generate passwords from 6 to 128 characters long.
Can I exclude confusing characters?
Yes. The ambiguity option removes commonly confused characters such as 0, O, l and I from the available pool.
What does the strength indicator mean?
It is a simple entropy-based estimate calculated from the password length and the size of the selected character pool. It is not a guarantee of account security.
Are generated passwords sent to a server?
Password generation is designed to run locally in your browser.
Is the Password Generator free?
Yes. The ToolsFaction Password Generator is free to use and does not require sign-up.