Online PDF Signer

Effortless Online PDF Signing

Securely sign any PDF with your image signature. Drag, resize, and date your e-signatures for a professional finish. Your files stay private, always.

Image Signature
Resize & Position
Add Custom Date
100% Private & Secure

Drag & Drop Your PDF Here

or

Your files are processed in your browser and are never uploaded.


4.9 / 5 Rated by 7,296 happy users!

How It Works

1. Upload PDF

Click or drag your PDF into the upload area to begin.

2. Add Signature

Choose your signature image. A PNG with a transparent background works best!

3. Position & Resize

Drag the signature onto your PDF. Use the bottom-right handle to resize it for a perfect fit.

4. Download

Click 'Download' to save the securely signed PDF to your device.

Frequently Asked Questions

Yes, 100% safe. This tool operates entirely within your browser. Your PDF and signature image are never uploaded to our servers, guaranteeing complete privacy and security.
For the best results, we highly recommend using a PNG image with a transparent background. This allows your signature to overlay cleanly on any part of the document without a white box. However, common formats like JPG will also work.
Absolutely. After placing the signature on the PDF, hover over it, and a blue resize handle will appear at the bottom-right corner. Click and drag this handle to easily scale your signature up or down to perfectly fit the document.
Of course. Use the page navigation controls above the PDF preview to browse your document. Simply switch to the page you wish to sign and drag your signature from the preview box onto that page. You can place multiple signatures on different pages before downloading.
Yes, it is 100% free. There are no hidden fees, subscriptions, or usage limits. You can sign as many documents as you need, whenever you want.
No installation is required. This tool runs entirely in your web browser. All you need is an internet connection and a modern browser like Chrome, Firefox, Edge, or Safari.
Nothing, because they never leave your computer. Both your original PDF and the signed version exist only on your local device. Closing the browser tab erases all traces of the session.
Yes, our tool is fully responsive and designed to work perfectly on all devices, including desktops, tablets, and smartphones. You can easily upload a signature from your phone's photo library and use your finger to drag, place, and resize it.

What Our Users Say

"This tool is an absolute lifesaver! I just upload the PDF and my signature image, drag to position and resize it, and it's done in seconds. The automatic date feature is so professional!"

- Mark L., Project Manager

"I handle sensitive contracts and was always hesitant to use online tools. The fact that this tool does everything locally in the browser gives me complete peace of mind. It's smooth and has never failed me."

- Sarah K., Legal Assistant

"Being able to use this on my phone is incredible! I needed to sign a document urgently while on the go, and I just uploaded a photo of my signature and placed it with my finger. Free and this powerful? Highly recommended!"

- David P., Sales Director