Certificate Signature

Certificate Signature helps you sign PDF documents with a digital certificate to confirm authenticity and document integrity. It provides the tools you need to apply verified signatures, making your work more efficient and helping you accomplish tasks with ease. With Certificate Signature, you can use a recently used signature or create a new one, choose a signature position in the document, verify with a certificate password, and complete the signing process. You can also create a signature by importing an image, drawing a signature, or entering text, then set its appearance and select the digital certificate used for signing. Whether you're validating the signer’s identity, protecting a finished PDF from undetected changes, or using a certificate from a certificate authority or an internal enterprise source, Certificate Signature helps you stay productive and complete tasks efficiently across different devices and work environments. Choose the documentation below that best matches your needs to learn more.