Embed Custom Objects in Metadata Signature for Images

Yes, GroupDocs.Signature for .NET now supports embedding custom objects as metadata signature in the images. So you can now sign the images with your desired metadata properties. We have introduced this feature in version 19.6 by adding a new public method AddSignature to the ImageMetadataSignOptions class. Not only this, but you can also apply the data encryption to the custom objects. So let’s check out how easy it is to sign an image with custom metadata signature.
July 9, 2019 · 2 min · Usman Aziz

Use Custom Objects as Metadata Signature in Word Processing, Presentation, and Spreadsheet Documents

Guys! We have recently released version 19.5 of GroupDocs.Signature for .NET with some extended features, a few bug fixes, and improvements. So in this post, I am going to give you a brief overview of the new features that we have introduced in the latest release. Furthermore, I shall also list the issues that are fixed as well as the improvements that we have made in v19.5. First of all, let’s checkout what new the latest release has brought for you.
June 19, 2019 · 2 min · Usman Aziz

GroupDocs.Signature for Java 19.5 Supports Rounded Corners for Stamp Signature

Many people use stamps as part of their documents to mark them as approved or completed. For example, when a document is to be signed by the concerned person at a company, he puts his signature as well as stamps the document as a proof that the document is signed by the authorized person. In other words, the stamps are used to seal the document that is being exchanged among multiple persons/parties.
June 18, 2019 · 2 min · Usman Aziz

Define and Use Custom Objects for PDF Metadata Signature

Metadata signature is a convenient way to sign documents using metadata properties. In GroupDocs.Signature for .NET 18.9, we introduced the feature of signing the PDF documents using various metadata properties including: Author CreateDate MetadataDate CreatorTool ModifyDate Producer Entry Keywords Title Subject Description Creator You can set all or some of the above-mentioned properties while signing the documents. Since these are the built-in properties, you can only add/update their value. There could be a situation when the built-in metadata properties may not fulfill your requirements and you may want to use your own set of properties to add metadata signatures.
May 30, 2019 · 2 min · Usman Aziz

Introducing Form-Field Signatures for PDF Documents in GroupDocs.Signature for Java 19.1

We are pleased to announce a major release of GroupDocs.Signature for Java containing 13 new features, 5 improvements, and 2 bug fixes. In this release, we have introduced Metadata Signature for word-processing, presentation and spreadsheet documents. Furthermore, a new signature type, Form-Field Signature, is implemented for signing PDF documents. Please have a look at the release notes for more details on the new features and changes introduced in version 19.
February 15, 2019 · 3 min · Usman Aziz

Online Document Storage Features

There’s more to GroupDocs than online document storage. Saying that, we realize that one of the reasons that you’re interested in GroupDocs is the storage feature. So what’s document storage all about and what should you look for when choosing a online storage service? 1. Storage Space The first thing to consider is what you want to store and how much space you’ll need. Documents differ in size and it can be difficult to estimate document sizes.
March 23, 2012 · 4 min · Derek Hyland