Frequently asked questions

Answers to the most common questions about signing PDFs with pdfsignpad.

How it works

  1. Load your PDF

    Drop your PDF into the browser window or choose a file — nothing is uploaded.

  2. Add your signature

    Draw, type, upload, or reuse a saved signature.

  3. Place it on the page

    Drag, resize, or rotate your signature (or add text) anywhere on any page.

  4. Download the signed PDF

    Download your finished, flattened PDF — still only on your device.

Is my document uploaded anywhere?

No. Your PDF and signature are processed entirely on your device and never leave your browser.

Is this a legally binding signature?

pdfsignpad creates a simple visual e-signature. It is not a certified or qualified digital signature — see our Disclaimer.

Does it work on my language, including Arabic?

Yes. The interface is available in 7 languages including right-to-left Arabic.

What happens to my saved signature?

If you turn on "Save to this browser for reuse," your signature is stored only in your own browser — never on our servers — so you can reuse it next time. It stays off by default, and you can delete it anytime from the Saved tab.

What file types can I use as a signature?

You can draw with your mouse or finger, type your name in a signature font, or upload a PNG, JPG, or WebP image. A transparent PNG usually looks best.

Is there a file size limit?

Yes — PDFs up to 25 MB open directly in your browser. Larger files aren’t supported, since everything runs on your own device instead of a server.

What happens to my document after I close the tab?

Nothing is kept. Your document, any text you add, and your signature only exist in your browser’s memory for that session — closing the tab, refreshing, or clicking "Start over" releases them completely.