The Optimize tool can be used to reduce the size of large documents to improve shareability while maintaining the document's appearance.

Documents that have been opened or edited in Nitro Pro can be uploaded and sent for signature through Nitro Sign. This requires the creation of a Nitro Sign account, which you can do from within Nitro Pro.

Nitro Pro supports combining PDF files and any other file type you provide, as long as you have an application installed on your computer that can view that file type. Nitro Pro will convert other types of files to PDF in the background, and then combine together every PDF file in the order specified.

Nitro Pro enables you to extract all the text from a PDF document to a text file, which can be saved to any folder or destination without modifying the original PDF document.

The Organize tool in Nitro Sign can be used to alter the layout of documents and modify the order of pages within a document.

Drafts are an easy way to return to documents that are being prepared for eSigning.

How to add Multi-Factor Authentication to an eSignature Request

A signature request can be cancelled at any point before the document has been signed by all recipients.

Nitro Sign provides a set of annotation tools for collaboration on shared documents that include:

The Combine option allows you to combine multiple document types from different locations into a single PDF document.