This article explains how to subscribe for signing electronic signatures events like start, progress and completion with GroupDocs.Signature API.... To sign PDF, Word, Excel, PowerPoint, and other documents...
This article explains how to sign document with generated Stamp electronic signatures using advanced options with GroupDocs.Signature API.... To sign PDF, Word, Excel, PowerPoint, and other documents...
How to lock PowerPoint files with passwords in Java. Change the existing password and remove it to unlock the PPT/PPTX files using the Java API....Insert OLE Objects in Word, Excel, PowerPoint using Java Convert...
This article explains how to create encrypted QR-code electronic signature with embedded custom object... To sign PDF, Word, Excel, PowerPoint, and other documents...
This article explains how to add metadata signatures to PDF document meta info layer with GroupDocs.Signature... To sign PDF, Word, Excel, PowerPoint, and other documents...
This article explains how to subscribe for search electronic signatures events like start, progress and completion with GroupDocs.Signature API....welcome to eSign PDF, Word, Excel, PowerPoint documents with free...
This article explains how to use extended Digital electronic signatures options and adjustment on document page....welcome to eSign PDF, Word, Excel, PowerPoint documents with free...
C# ways to add text to presentation slides as watermark, or apply image watermarks to PPT, PPTX, PPS & more formats using .NET Watermarking API by GroupDocs....using C# Insert Watermark to Excel Workbooks using C# Find and...
C# way to merge two or more Word documents into a single file. Combine only the selective pages of multiple Word files within your .NET application....Presentations & Slides using C# Merge Excel Files and Spreadsheets using...
Add image watermark to presentation slides, or apply text watermarks to PPT, PPTX, PPS & more formats in Java using GroupDocs Watermarking API.... See Also # Watermark Excel Sheets in Java Add Watermark...