PDF signer

PDF Signer Tool - Your Questions Answered

What is this tool?

A simple online PDF Signer Tool that lets you upload any PDF, add your handwritten or digital signature, and download the signed version instantly. No software required.

Why should I use it?

It saves time, removes the hassle of printing and scanning, and ensures your documents are signed securely with a professional finish. Our smart cleanup also makes your signature background transparent.

When can I use it?

Anytime you need to sign PDFs—contracts, agreements, forms, invoices, or even when stamping official documents. Works 24/7 right from your browser.

Where does it work?

Runs completely in your browser. Upload, sign, and download directly—no installation, no complicated setup, and fully compatible on desktop, tablet, or mobile.

Who can use it?

Anyone who needs to sign or stamp PDFs—freelancers, businesses, students, and professionals across industries. Easy for beginners, powerful for experts.

How does it work?

Just upload your PDF, preview pages, and add your signature by uploading an image or drawing on the doodle canvas. Our auto-signature cleanup removes noisy backgrounds and crops perfectly.

How much does it cost?

The tool is free to use for signing and stamping PDFs. No hidden charges, no subscriptions—just fast, simple signing.