Merge Word, PDF, Excel & PowerPoint Documents in .NET Join Multiple Documents of Same File Format into One
GroupDocs.Merger for .NET – A native document manipulation API allowing to split, append, join, remove, reorder and combine pages of popular business documents formats into one. You can also manage document protection by setting up or removing passwords.
Company News
GroupDocs Consulting Partners Program
GroupDocs has recently started consulting partners program to provide professional consultancy services, implementation and unique solutions to help GroupDocs API users develop customized solutions according to the business needs. These third-party companies do not provide technical support, but they have deep working experience with GroupDocs products and we recommend them for discussing and execution of consulting projects only. If a company wants to join for becoming a part of this consulting partner program, then read out FAQs and register an official application there for further consideration.
Product News
Launching Soon: GroupDocs.Parser for Java
GroupDocs.Viewer for .NET now supports the feature of setting output page size when rendering email messages as image and PDF. You can also change the field labels in the header of the email messages. The feature of rendering password protected documents has also been extended for ODT and OTT formats. Read more details here.
Generate Summary Pages to Image Streams in Java Applications
GroupDocs.Comparison for Java is a Documents Comparison, Difference Checker and Documents Merging API. The latest version introduces new file formats (PNG, JPG, BMP and email) and allows generating summary page to images streams. The support of pivot table in Cells is also introduced in this release. Read more details here.
Dynamically Change Color of Chart Series and Individual Point Series in Business Documents
GroupDocs.Assembly offers .NET and Java document automation and reports generation APIs to create custom documents from templates. The latest version now allows users to change the color of chart series and individual point series dynamically for word processing, spreadsheet and presentation formats.
From the Library
Code Example: Tiled Rendering of CAD Documents in .NET
GroupDocs.Viewer for .NET now supports rendering DXF format as well as the tiled rendering of the CAD documents. Another feature of forced password validation for password protected documents is also introduced in this version. Read more details here.
Code Example: Set Signature Position in .NET Excel Files
GroupDocs.Signature for .NET API allows users to set position of signatures in Excel file formats with pixels. It also supports verifying encrypted QR-Code text within document formats as well as aligning text in text Signature for Words, Slides, Images and PDF documents. Read more details here.
Code Example: Add Watermark Annotation in .NET Word and Diagram Documents
GroupDocs.Annotation for .NET adds some more annotation types like Point, Polyline and Watermark for Word documents and Diagrams. Read more details here.
Code Example: Sign Documents with Stamp Signatures
GroupDocs.Signature for Java API now supports signing documents with stamp signatures either in a round or a square shape within all types of Java applications. This version allows working with new PowerPoint formats (OTP, POTX, POTM, PPSM) and enable users to add and search custom object to QR-Code signatures. Read more details here.
Code Example: Update XMP Metadata of WAV File
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Product Releases and Updates
GroupDocs.Total for .NET – The latest versions of GroupDocs .NET APIs packaged into one product suite. GroupDocs.Total for Java – The latest versions of GroupDocs Java APIs packaged into one product suite. GroupDocs.Viewer for .NET 18.6.1 – Issue of getting black images when rendering PDF documents is fixed now. GroupDocs.Conversion for .NET 18.6 – ITempDataHandler is Introduced in this release. GroupDocs.Comparison for .NET 18.6 – Style Comparison for HTML is Improved. Check out for more releases during last month