You can move and resize a signature in the document.

Tap where you want to insert the signature.

You can select color and thickness on the top toolbar. This is a one-time signature that isn't saved in the app and can't be copied to other documents.

If you need another person to sign a PDF, select Customer Signature.

To add your own signature, tap Create New Signature.

In such countries, electronic documents signed with digital certificates, have the full legal force and can be used by government agencies, when applying tax returns or when signing contracts and agreements.8 simple steps to sign a PDF on iPhone or iPad Many countries have adopted standards for digital signatures and have special authorities for creating personalized digital certificates which provide independent authentication of digital signatures. In that case, if the country’s legislation allows, there is a legal guarantee of obtaining reliable information about the author of the signature. In such cases, the commonly accepted approach is to work with certificates based on a digital ID issued by a trusted third party, also known as a Certification Authority. Many official agreements require the highest level of reliability when it comes to signing of electronic documents.

This type of certificate is often used for managing documentation in internal processes or to preserve the integrity of documents. These signatures can use so-called “self-signed” certificates, the reliability of which can be guaranteed only by the respective author. PDF software tools, such as ABBYY FineReader PDF 15, allow you to create certificate-based signatures. Digital signatures are based on certificates that contain data about the signee as well as any changes made to the electronic document after signing.

A digital signature, or certificate signature, is a special tool for signing electronic documents.ĭigital signatures are used to identify the person signing a document and also to help verify a document’s integrity.

How to insert signature in pdf