What can I do with Word Frequency?

Find the most repeated words in a document. Word Frequency is part of the Documents shelf on utils.sbs and is designed for quick, one-off tasks.

Is Word Frequency free to use?

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

Are my files uploaded when I use Word Frequency?

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

What formats does Word Frequency support?

It works with plain text, code, markup and structured text, and returns a downloadable text file.

Can I use Word Frequency on my phone?

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

Documents tool

Word Frequency

Find the most repeated words in a document.

Runs on-deviceNo sign-upFree

All documents tools

Workspace

Word Frequency

Runs locally

Input

335 chars · 63 wordsStays in this tab

Output

The guide

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

Quick answer

Word Frequency is a free browser-based documents tool. Find the most repeated words in a document. It runs with JavaScript 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 Word Frequency?

Word Frequency is a free browser-based documents tool from utils.sbs. Find the most repeated words in a document. 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	Documents
Input	Plain text, code, markup or JSON
Output	A downloadable text or code file
Engine	JavaScript
Processing	In your browser
Price	Free
Account	Not required

How Word Frequency works

Text is processed in the browser with JavaScript and downloaded from a local blob. Nothing is uploaded.

How to use Word Frequency

1Open Word Frequency and add your input.
2Use the default settings, or choose the format or detail level that matches your goal.
3Run the tool, check the preview or result, and download the output.

When to use Word Frequency

Clean, transform or compare text before using it elsewhere.
Convert markup, JSON or structured text between formats.
Count, format or inspect content quickly in the browser.

Limitations

Very large inputs may be limited by the browser's available memory.

Privacy and accuracy

Word Frequency 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

Word Frequency questions

What can I do with Word Frequency?
Find the most repeated words in a document. Word Frequency is part of the Documents shelf on utils.sbs and is designed for quick, one-off tasks.
Is Word Frequency free to use?
Yes. Word Frequency is free, requires no account, and has no per-file or per-use charge.
Are my files uploaded when I use Word Frequency?
No. Word Frequency is designed to process your input locally in the browser. Files are not uploaded to a server for processing.
What formats does Word Frequency support?
It works with plain text, code, markup and structured text, and returns a downloadable text file.
Can I use Word Frequency on my phone?
Yes. Word Frequency is responsive and works in modern mobile browsers. Very large files may be limited by the device's available memory.

Keep going

Word Frequency workspace