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Merge Multiple File Types into One using Java
Merging different documents is often required when you intend to gather the scattered data of different documents into one single file. In this article, you will learn to automate the documents merging process. This will show how to programmatically merge multiple documents of either the same or different file types into one file using Java. In another post, we discussed merging multiple files of different formats using C#.
The following topics are covered in this article:
- Java API - Merge Multiple Files
- Merge PDF, Word, Excel files into one PDF
- Merge Selective Pages of Multiple files into One File
Watermark Presentation Slides using Java
For the protection of the documents and presentations from illegal use, we can use watermarking. In this article, we will learn to programmatically apply text and image-based watermarks to the presentations or specific slides of a presentation in Java. In another post, we have discussed applying watermarks to presentations using C#.
The following topics will be covered in this article:
- Java Watermarking API
- Add text watermarks to presentation slides
- Add image watermarks to presentation slides
Build your Full Text Search Solution in C#
Full-text search is basically a more advanced way to search a text/query over a collection of documents. This approach quickly finds all instances of a term and it works by using text indexes. In this article, we will learn, how to programmatically search full-text in documents using C#.
The following topics are discussed in this article:
- .NET API for Full-Text Search
- Full-Text Search
- Perform Search in C#
- Highlight Search Results
Posted in GroupDocs.Search Product Family Tagged full text search, Full Text Search Csharp
Convert EML or MSG file to PDF in C#
For sharing and referencing the email content, you may need to convert your email message to PDF format. In this article, you will learn the conversion of email message files like EML and MSG into PDF using C#. In one of the other blog posts, we have already discussed the conversion of emails to PDF using Java. This will help to automate the email conversions within your desktop or web-based applications.
The following topics are covered in this article:
- Email Conversion Library for .NET
- Conversion of MSG to PDF
- Conversion of EML to PDF
Convert Documents to Excel XLS, XLSX in Java
For the data in tabular form of your PDF and Word documents, you sometimes need to convert it to Excel spreadsheets. We need to automate this conversion of as many documents to spreadsheets or multiple workbooks. This article will discuss how to programmatically convert Word documents to Excel and also how to convert PDF files to Excel spreadsheets in Java.
The following are the topics discussed briefly in this article:
- Java API - Documents to Spreadsheets Conversion
- Convert PDF to Excel Spreadsheet
- Convert Word to Excel Spreadsheet
- PDF or Word to Spreadsheet conversion with more options
Convert Images to PDF in C#
An Image can be converted to PDF to assure that the image will display correctly across devices without being altered. PDF images are ideal for printing and for storing images online when intended to be downloaded. PDF can hold as many images in one document so can be printed easily or saved as a catalog. This article will guide you to programmatically convert images like JPG, GIF, WebP, PNG to PDF in C# using .NET API for document and image conversion.
The following topics are covered briefly in this article:
- Image Conversion .NET API
- Convert JPG images to PDF
- Convert PNG, GIF, BMP images to PDF
- Image to PDF conversion with advance options
Merge Multiple File Types into Single Document using C#
To combine the data that is present in multiple documents, and sometimes in documents of different file types, there comes the need to merge all your documents or the portion of the documents into one. In this article, you will learn, how to merge multiple documents of either the same or different file types in one file using C#.
The following are the topics covered in this article:
- .NET API - Merge Multiple Document Types
- Merge PDF, Word, Excel files into one PDF
- Merge Selective Pages of Multiple files into One File
Add Watermark to Presentation Slides using C#
Watermarks are normally used to protect the documents from any unauthorized use. To protect your presentations and to claim ownership, today we will learn how to programmatically add text and image watermarks to the Microsoft PowerPoint presentations within .NET applications using C#. In a separate article, we have seen applying watermarks to images in C#.
The following topic are separately and briefly covered in this artile:
- Add text watermarks to presentation slides.
- Add image watermarks to presentation slides.
View CAD Documents using C#
CAD (Computer-Aided Design) drawings are normally used to create architectural plans and models using CAD software programs. Some of the well-known AutoCAD file formats are DWG, DXF, DGN, DWF. We discussed viewing the CAD drawings using Java in a separate article. Today, in this article, we will discuss how to programmatically view CAD files using C# within .NET applications.
The following topics are covered briefly in this article:
- .NET API to render CAD files.
- Convert CAD files to render as HTML, JPG, PNG, or PDF.
- Get layouts and layers of DWG.
- Render CAD layers of DWG drawings.
- Render CAD layouts of DWG drawings.