What can I do with Password Generator?

Create strong random passwords with custom rules. Password Generator is part of the Security shelf on utils.sbs and is designed for quick, one-off tasks.

Is Password Generator free to use?

Yes. Password Generator is free, requires no account, and has no per-file or per-use charge.

Are my files uploaded when I use Password Generator?

No. Password Generator is designed to process your input locally in the browser. Files are not uploaded to a server for processing.

What formats does Password Generator support?

It generates text, lists or images from the options you select and returns the result locally.

Can I use Password Generator on my phone?

Yes. Password Generator is responsive and works in modern mobile browsers. Very large files may be limited by the device's available memory.

Security tool

Password Generator

Create strong random passwords with custom rules.

Runs on-deviceNo sign-upFree

All security tools

Workspace

Password Generator

Runs locally

Nothing is fetched from an API. Results are produced with local data and cryptographic randomness where it matters.

Generated

The guide

By the utils.sbs team · Reviewed November 2026 · How we build and review tools

Quick answer

Password Generator is a free browser-based security tool. Create strong random passwords with custom rules. It runs with JavaScript and Canvas locally, requires no account and does not upload your files. Open the page, add your input, adjust any options and download the result.

What is Password Generator?

Password Generator is a free browser-based security tool from utils.sbs. Create strong random passwords with custom rules. It is built for quick, focused jobs: open the page, add your input, adjust the options and take the result with you. No account, install or server upload is required.

At a glance

Category	Security
Input	Text prompts and the options shown on this page
Output	Generated text, a list or an image
Engine	JavaScript and Canvas
Processing	In your browser
Price	Free
Account	Not required

How Password Generator works

The generator produces its output locally from the options you choose. Random output uses the browser's built-in randomness.

How to use Password Generator

1Open Password Generator and add your input.
2Adjust the options: length, uppercase, lowercase, numbers and more.
3Run the tool, check the preview or result, and download the output.

When to use Password Generator

Create placeholder content for a design or prototype.
Generate a list, name or sample data set quickly.
Explore variations before writing the final copy.

Inputs and options

Length: Enter a numeric value in chars.
Uppercase: Toggle this option on or off.
Lowercase: Toggle this option on or off.
Numbers: Toggle this option on or off.
Symbols: Toggle this option on or off.
Avoid ambiguous characters: Toggle this option on or off.

Limitations

Generated output should be reviewed before publishing, and random results differ between runs.

Privacy and accuracy

Password Generator processes its input in the browser whenever the platform API allows it. Files and values are not uploaded to a server for processing, and the tool does not require an account. For calculations, use the result as a reference and verify important decisions against the source formula or a qualified professional. Read our methodology.

FAQ