Yearly Archives: 2021

Convert PowerPoint PPTX or PPT to PDF using Android API

Posted on April 19, 2021 by Usman Aziz

PDF has become a standard format for sharing documents over the internet, therefore, files of various formats are converted to PDF. PowerPoint PPTX or PPT to PDF is a popular conversion scenario in which slides in a PowerPoint presentation are converted to pages in a PDF. In this article, you will learn how to perform PowerPoint PPTX/PPT to PDF conversion from within your Android apps.

Read, Add, or Remove Slide Notes in PowerPoint using Java

Posted on April 16, 2021 by Usman Aziz

The slide notes are used to add additional information as a reference in the presentations. The presenters add these notes to recall the essential points relevant to their presentations. In this article, you will learn how to manipulate the slide notes in PowerPoint presentations programmatically. Particularly, the article will cover how to read, add, and remove the slide notes in PowerPoint presentations using Java.

Posted in Aspose.Slides Product Family | Tagged Add Slide Notes to a PowerPoint Presentation, Read Slide Notes in a PowerPoint Presentation, Remove Slide Notes in a PowerPoint Presentation

Create Charts in Excel Spreadsheets using C++

Posted on April 16, 2021 by Muhammad Ahmad Chishti

Charts are an excellent tool for concisely showing data. Moreover, they represent the data visually, making it easier to consume large amounts of data. You might find charts to be helpful in situations where you need to show data such as the monthly budget comparison or product adoption rate. In light of that, this article will teach you how to create charts in Excel files using C++.

Posted in Aspose.Cells Product Family | Tagged Create Bubble Chart in Excel C++, Create Excel Charts C++, Create Line Chart in Excel C++, Create Pyramid Chart in Excel C++

Unrar or Extract Files Programmatically using C#

Posted on April 15, 2021 by Farhan Raza

You can store multiple files in compressed form as RAR archive. In this article, you will learn how to Unrar or extract files from a compressed RAR archive. Please find further details in the following sections.

Posted in Aspose.ZIP Product Family | Tagged Unrar archive, Unrar files, rar extractor, rar file opener, rar opener, unrar in C#

Convert Images to PDF using Java

Posted on April 14, 2021 by Usman Aziz

PDF has become a universal format to share documents over the internet. Therefore, various other file formats are converted to PDF before they are exchanged. One of the popular conversions is image to PDF that may include PNG to PDF, JPEG to PDF, BMP to PDF, etc. Therefore, this article covers how to convert images to PDF using Java.

Posted in Aspose.PDF Product Family | Tagged bmp to pdf java, image to pdf java, jpeg to pdf java, png to pdf java, tiff to pdf java

Working with Annotations in PDF Files using C++

Posted on April 14, 2021 by Muhammad Ahmad Chishti

Annotations are additional objects that can be added to PDF documents. Annotations can be helpful in scenarios such as adding contextual information to the document. As PDF files are not easily editable, annotations provide an option to add additional information to the document. In this article, you will learn how to work with annotations in PDF files using C++.

Posted in Aspose.PDF Product Family | Tagged Add Annotation to PDF File C++, Modify Annotation in PDF File C++, Read Annotations in PDF Files C++, Remove Annotations from PDF File C++

Convert TeX (LaTeX) to PDF or XPS File Programmatically using C#

Posted on April 13, 2021 by Farhan Raza

A TeX file may contain text, symbols, or arithmetic expressions. These are used for typesetting the documents and you can typeset TeX input to PDF, XPS, and several other supported formats. In this article, you will be learning how to convert TeX to PDF or XPS files programmatically using C#.

Posted in Aspose.TeX Product Family | Tagged Convert LaTeX to PDF C#, Convert TeX to PDF in C#, TeX to PDF, TeX to XPS

How to Insert and Delete Rows and Columns in Excel in Python

Posted on April 13, 2021 by Usman Aziz

While working with spreadsheet manipulation, you may often need to insert or delete rows and columns within your worksheets. In accordance with that, this article covers how to manipulate rows and columns in worksheets programmatically. Particularly, you will learn how to insert or delete single or multiple rows and columns in an Excel worksheet using Python.

Posted in Aspose.Cells Product Family | Tagged Delete Columns in Excel using Python, Delete Rows in Excel using Python, Insert Columns in Excel using Python, Insert Rows in Worksheet using Python, Python API to Manipulate Excel Files

Read Email Messages Programmatically using Java

Posted on April 12, 2021 by Usman Aziz

In certain cases, you may need to read and parse EML or MSG email messages from within your applications. In order to do it programmatically, this article shows how to extract information from the email messages in Java. Particularly, you will learn how to read email's subject, to, from, body, and header information.

Posted in Aspose.Email Product Family | Tagged extract content from emails in java, read email header in java, read emails in java

Extract Text from PowerPoint Files using C++

Posted on April 10, 2021 by Muhammad Ahmad Chishti

You may find yourself in scenarios where you have to save the text of the PowerPoint file to a database or some file. Doing this task manually will be time-consuming and less efficient. The better way would be to do the extraction programmatically. To that end, this article will teach you how to extract text from PowerPoint files using C++.

Posted in Aspose.Slides Product Family | Tagged Extract Text from PPTX using C++, Extract Text from PowerPoint Files C++, Extract Text from PowerPoint Slides C++