Yes. SpeedyToolsHub runs this tool in the browser, so there is no per-use API charge.

Are my files or text uploaded?

No. The tool is designed to process your input locally in the browser.

What browsers are supported?

Use a recent version of Chrome, Edge, Firefox, or Safari for the best results.

Sign PDF Online Free — SpeedyToolsHub

Sign PDF

Draw a visual signature, place it on every page, and download a signed copy.

✓Files are processed locally in your browser.

✓No account, paid API, or server upload required.

✓For best results, use modern Chrome, Edge, Firefox, or Safari.

Sign PDF is a focused browser tool for working with PDF file without adding another upload step to your workflow. It is designed for quick, private tasks where you want a clear result and a clean download.

How to use Sign PDF

1. Choose a PDF file.
2. Draw your visual signature.
3. Download the signed copy.

Why use this tool?

Useful for contracts, reports, forms, receipts, and everyday documents.
Your document stays in the browser instead of being sent to a third-party API.
Works without an account or server-side PDF software.

Privacy-first processing

Your input is read by the browser tab that you opened. SpeedyToolsHub does not need to store PDF file files on the server for this tool. For very large files, processing speed depends on the device and available browser memory.