Drop your PDF hereor browse your files. 30 MB maximum.
The document never leaves your browser. Reading, signing and exporting all happen on your own machine. Not one byte is sent.
The document never leaves your browser. Reading, signing and exporting all happen on your own machine. Not one byte is sent.
Drop the file onto the page. Your browser reads it on your own machine, and that is where it stays.
Type your name in a handwriting font, or photograph a signature drawn on paper. The photo is cut down to the stroke alone, on a transparent background.
Drag the signature onto any page, size it, choose the ink. The signed PDF is written in the tab and lands straight in your downloads.
Most tools that sign a PDF online ask you to hand the document over first. A contract, a payslip, a lease, an identity document: it travels, it is stored, and you are left with a privacy policy to take on trust. This one works the other way round.
Reading, rendering, placing the signature and rewriting the file all happen in JavaScript, in your browser. There is no route that accepts a document, so none can receive one by accident. Once the page has loaded you can cut your connection and sign anyway.
Scanning from a phone is the one moment something crosses the network, and it crosses sealed. The photograph stays on the phone: only the extracted stroke travels, encrypted with a key that lives in the address fragment and never reaches a server. The session lasts five minutes, accepts one device, and is erased the moment your computer collects it.
Exporting a signed PDF adds one to a public counter. That request carries a single integer: no file name, no page count, no size, no fingerprint of any kind.
Yes, without the usual catch. No account, no trial, no watermark on the exported file, no cap on the number of documents. There is nothing to sell you, because there is no server doing the work.
No. There is no sign-up, no email address, no password. Open the page and sign.
No. The PDF is read, displayed and rewritten by your browser. Not one byte of it is sent anywhere, and you can watch that for yourself in the network tab of your browser's developer tools while you sign.
It produces what European law calls a simple electronic signature: an image of your handwriting embedded in the document. That is what is accepted every day on a rental agreement, an expense claim, a school form or a quote, and it carries the same weight as a page you would have printed, signed and scanned back. It is not a qualified electronic signature, the kind backed by a certified identity check. If your document explicitly calls for one, use a certified provider.
Sign a blank sheet of paper, then click the photograph slot. On a computer a QR code appears: read it with your phone and take the picture. The paper background is removed automatically, only the stroke arrives, and you can then tint it in the ink of your choice. On a phone the camera opens directly.
Yes. The workbench adapts to a small screen, and the camera opens on the device itself rather than handing off to another one.
Yes. Drop as many as you need, on any page, each with its own size and ink. Nothing limits the count.
Not as it stands. An encrypted PDF displays correctly but cannot be written back without producing an unreadable file, so the export is blocked rather than left to fail silently. Remove the protection from the software that produced the file, then come back.
Up to 30 MB. Everything runs inside the tab, and past that a browser risks running out of memory in the middle of an export.