What can I do with Invoice Generator?

Generate a printable invoice with editable line items. Invoice Generator is part of the Documents shelf on utils.sbs and is designed for quick, one-off tasks.

Is Invoice Generator free to use?

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

Are my files uploaded when I use Invoice Generator?

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

What formats does Invoice Generator support?

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

Can I use Invoice Generator on my phone?

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

Documents tool

Invoice Generator

Generate a printable invoice with editable line items.

Runs on-deviceNo sign-upFree

All documents tools

Workspace

Invoice Generator

Runs locally

From

Bill to

Invoice number

Amount

Tax %

Notes

Result

The guide

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

Quick answer

Invoice Generator is a free browser-based documents tool. Generate a printable invoice with editable line items. 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 Invoice Generator?

Invoice Generator is a free browser-based documents tool from utils.sbs. Generate a printable invoice with editable line items. 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 Invoice Generator works

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

How to use Invoice Generator

1Open Invoice Generator and add your input.
2Adjust the options: from, bill to, invoice number, amount and more.
3Run the tool, check the preview or result, and download the output.

When to use Invoice Generator

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.

Inputs and options

From: Set this value before running the tool.
Bill to: Set this value before running the tool.
Invoice number: Set this value before running the tool.
Amount: Enter a numeric value.
Tax %: Enter a numeric value.

Limitations

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

Privacy and accuracy

Invoice 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