Create strong, secure passwords with custom lengths and character inclusion options.
How to Use Password Generator
A strong password is generated automatically the moment you open the tool.
Drag the length slider (4–64 characters) and toggle uppercase, lowercase, numbers, and symbols on or off.
Optionally enable "Exclude similar characters" to avoid confusing look-alikes like `1`, `l`, and `I`.
Click "Generate" for a new password anytime, and use the copy button to grab it.
Key Features & Practical Use Cases
Generating unique password strings with customized lengths and special characters.
Protecting secure local accounts, email panels, or database logs with secure keys.
Creating random encryption codes or salt variables for software security layers.
Frequently Asked Questions
Is the password sent to a server to be generated?
No - it's generated entirely in your browser using the Web Crypto API, so the password never leaves your device.
What does the strength meter measure?
It estimates strength based on length and character-set variety (how many of uppercase/lowercase/numbers/symbols you've enabled).
Why exclude similar-looking characters?
It's useful when a password needs to be typed manually or read aloud, since `1`/`l`/`I` and `0`/`O` can be easily mistaken for each other.
About OneClickly
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