Add image watermarks or apply text watermarks to PDF files using C#. Either watermark all or selective pages of PDF using .NET Watermarking API....documents, spreadsheets, presentations, email messages, images...using C# Add Watermark to Presentation & Slides using C# Watermark...
Quickly learn how to extract metadata from PPTX using C#. An example of PPTX metadata extraction C# code will be provided, compatible with Windows, macOS, and Linux....PPTX using C# PowerPoint presentations ( PPTX files) are a popular...popular format for sharing and presenting information. Beyond the visible...
Electronically sign documents and Images by generating QR codes in Java. Add QR Code in Word, Excel, PDF, PNG, JPG, WebP files using API for signatures....documents, spreadsheets, presentations, and images. This API supports...word document, spreadsheet, presentation, or any other supported...
Add text and image watermarks to Excel Spreadsheets. Apply watermarks using the online watermark application or using .NET and Java APIs programmatically....Documents Insert Watermark to Presentations - PPT/PPTX Insert Watermark...
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Monthly Newsletter May 2018
Professional APIs for Creating Document Management Applications
Manipulate 100+ Business File Formats in .NET and Java Apps
GroupDocs offers feature-rich document manipulation APIs for .NET and Java developers to build web, mobile or desktop apps with the capability to view, annotate, convert, e-sign, compare, assemble, and watermark document formats. You can also extract text, retrieve metadata information and manipulate documents using HTML....annotation in PowerPoint presentations. Read more details here...
Editing Word documents is explained with C# examples to edit DOC, DOCX, ODT files within your .NET application using document editing API....supports editing spreadsheets, presentations, HTML, XML, TXT, DSV, TSV...
GroupDocs Blog - GroupDocs Blog | Document Automation Solutions for .NET & Java Developers...[documents][1], [images][2], and [presentations][3]. Today, we will be discussing...
Programmatically extract images from EPUB, FB2, CHM eBooks in C# using document parser API for .NET. Save the images in JPG, PNG, WebP, GIF, or BMP format....documents, spreadsheets, PDF, presentations, emails, ZIP archives, and...
Search for multiple texts or phrases in various files spread across diverse folders using C#. Highlight scanning results in respective HTML files....documents, spreadsheets, presentations, PDF files, Markup files...
Add text and image watermarks to Images (JPG, PNG, etc). Apply watermarks using the online watermark application or using .NET and Java libraries....Spreadsheets Add Watermark to Presentations - PPT/PPTX...