What can I do with Passphrase Generator?

Generate memorable multi-word passphrases. Passphrase Generator is part of the Security shelf on utils.sbs and is designed for quick, one-off tasks.

Is Passphrase Generator free to use?

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

Are my files uploaded when I use Passphrase Generator?

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

What formats does Passphrase Generator support?

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

Can I use Passphrase Generator on my phone?

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

Security tool

Passphrase Generator

Generate memorable multi-word passphrases.

Runs on-deviceNo sign-upFree

All security tools

Workspace

Runs locally

Words

Separator

Capitalise wordsOn

Append a numberOn

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

Passphrase Generator is a free browser-based security tool. Generate memorable multi-word passphrases. 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 Passphrase Generator?

Passphrase Generator is a free browser-based security tool from utils.sbs. Generate memorable multi-word passphrases. 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 Passphrase 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 Passphrase Generator

1Open Passphrase Generator and add your input.
2Adjust the options: words, separator, capitalise words, append a number.
3Run the tool, check the preview or result, and download the output.

When to use Passphrase 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

Words: Enter a numeric value.
Separator: Choose one of 4 options.
Capitalise words: Toggle this option on or off.
Append a number: Toggle this option on or off.

Limitations

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

Privacy and accuracy

Passphrase 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