GroupDocs.Watermark library provides the ability To manipulate different watermark types such as TextWatermark, ImageWatermark. These watermarks could be added To documents, updated, removed, or searched inside already watermarked documents. Our product also provides information about document type and structure - file type, size, page count, etc. and generates document page previews based on provided options.
Here are the main concepts of the GroupDocs.Watermark API:
Watermarker is the main class that contains all the required methods for manipulating document watermarks.... // Add text watermark to PDF document using ( Watermarker...new Watermarker ( "document.pdf" )) { TextWatermark watermark...
Learn how To load specific file formats manually using LoadOptions in GroupDocs.Parser for .NET. Required for Markdown, MHTML, databases, and remote email files in C#....extract data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails...
This article gives the knowledge that the keyboard layout correction feature can be used when entering search queries, users of your software may make input errors, forgetting To switch the desired keyboard layout using Java search API....search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...
This article shows the use of aliases which allows you To reduce the length of search queries in text form....search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...
Use advanced rasterization options In order To use the advanced rasterization options you have To pass one of the options To Save method. In this case the document will be rasterized ToPdf, but the scan-like effects will be applied To its pages.
The following example demonstrates how To apply the AdvancedRasterizationOptions with default settings.
C#
using (RedacTor redacTor = new RedacTor(@"sample.docx")) { // Save the document with advanced options (convert pages inTo images, and save Pdf with scan-like pages) var so = new SaveOptions(); so....document will be rasterized to PDF, but the scan-like effects will...pages into images, and save PDF with scan-like pages) var so...
This article shows that how synonym search allows you To find not only the words specified in the search query, but also the synonyms, words that means the same....search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...
This article gives the knowledge which allows you To find not only the words specified in the search query, but also the homophones, words that are pronounced the same but differ in meaning....search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...
This article shows the use of aliases which allows you To reduce the length of search queries in text form....search over your PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX and more...
This article explains the method which can be used when for some reason files have non-standard extensions or if its format is supported, but not pre-configured....document formats like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails...