Sign contracts, forms, and letters in seconds by drawing on screen, typing your name, or adding a photo of your handwritten signature.
Printing a PDF just to sign it with a pen and scan it back wastes time, paper, and ink—especially when you are working from a phone or away from an office printer. Our Sign PDF tool lets you place a clean electronic signature on employment contracts, lease agreements, consent forms, and official letters directly in your browser.
You have three flexible ways to create your signature: draw it smoothly using your finger, stylus, or mouse in navy blue, black, or red ink; type your full name to generate a styled signature; or select a photo of your signature on white paper. When you add a signature image, our built-in filter automatically removes the near-white paper background so your ink strokes sit transparently and naturally over the document lines.
You can choose where the signature lands—bottom-right, bottom-left, bottom-center, or top-right—and apply it to the last page, all pages, or specific page numbers like "1, 3-5". Most importantly, your biometric signature and private contract never leave your device; all rendering happens 100% locally in your browser.
No. Your signature is drawn and embedded into the PDF entirely inside your browser’s local memory. Neither your signature nor your document is ever sent to a server.
Yes. Select your signature photo using the image button and our tool automatically strips away the white paper background so the signature blends cleanly onto the PDF.
Yes. The signature canvas supports touch input on Android phones, iPhones, and tablets, allowing you to sign smoothly with your finger or a stylus.
After signing, you can pass the document through our Flatten PDF tool in raster mode to merge all layers into a single uneditable page image.
Yes. Change the target page field from "Last page" to "All" (or enter specific page numbers like "1-4, 6") to stamp your signature across multiple pages at once.