For a natural look it is important that the signature does not obscure these objects. Transparent Background - Signatures are normally used on or near other text and graphics on a document.So what makes a high quality signature image? What makes these signatures work is that the signature image itself is of a high quality. What Makes a Good Signature Stamp?Īnyone can put a picture of a signature on a PDF stamp. These same signature stamps can also be used in most of the better (non-Acrobat) PDF viewers, such as Nuance, BlueBeam, PDF Exchange, and Foxit PDF. You guessed it this signature image is also a signature stamp. The screenshot directly to the right shows a digital certificate block, with an image of a signature on it.

This is the same stamp the architect uses to sign contracts. In this case, a signature stamp was imported as a signature image onto the dynamic stamp. The screenshot on the right shows a dynamic stamp for architectural drawing review. The screenshots above show a contract stamped with two signatures on the left side, which is the standard usage model for a signature stamp. For example, a Signature Stamp can be used as the image on a Digital Certificate (Digital Signature) or as an image on another stamp. So the signature stamp not only saves paper, time, and preserves the original quality and features of the PDF being signed, it allows for more sophisticated automation of document processes and provides for a wider range of possibilities. To solve these issues an electronic version of the signature is needed. Printing and re-scanning also prevents or breaks further automation of the process. However, this process is inefficient, significantly reduces document quality and increases file size. When this process is initially converted from paper to PDF, it is quite natural for users to print out the PDF, sign it, and then re-scan it. A common example we see time and time again is ad-hoc contract signing. A signature stamp used as a signature image on a Digital Certificate.Ī signature stamp will improve efficiency for just about any document process that requires an ink signature.

Digital pdf signature