Author Archives: Usman Aziz

Convert CSV to Excel or Excel to CSV in Node.js

CSV format is widely used to import or export large datasets from one application to another. However, in some cases, you may need to convert CSV files to Excel XLSX or XLS. Likewise, vice versa can also be required in certain scenarios. In accordance with that, this article covers how to convert CSV to Excel and Excel to CSV format programmatically in Node.js.

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Convert HTML to PDF in Android Programmatically

In various cases, you may need to convert the HTML pages to PDF format. On the other hand, you may want to generate PDF from the content of a WYSIWYG HTML editor. For such scenarios, this article covers how to convert HTML to PDF in Android apps programmatically. Furthermore, you will learn about additional options to customize HTML to PDF conversion.

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Send a Word Document as Email in Java

In most cases, emails are sent in a well-formatted layout following a particular template. However, various email editors do not provide the enhanced formatting options. In such cases, you can create a message in a Word document and use it as an email body. In this article, you will learn how to send an MS Word document as an email body using Java.

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Create Pivot Tables in Excel using Java

Pivot tables in Excel spreadsheets are used to summarize the data in an interactive way. Suppose, you have the data of a number of invoices in a worksheet. In that case, you can use a pivot table to total the invoices grouped by the customers or products. In this article, you will learn how to deal with pivot tables in Excel programmatically. Particularly, you will come to know how to create a pivot table and generate a chart based on that pivot table in Java.

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Split Text to Columns in Excel using C#

Text to columns feature in MS Excel allows you to split text in a column into multiple columns. You can split the text on a blank space, a comma, or any other character. In order to automate the feature, this article covers how to split text to columns in Excel files using C#.

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Convert Excel Files to PDF in Android

In various cases, you may need to share the Excel files over the internet. To avoid tampering, it is a best practice to convert these files to PDF format before sharing. Accordingly, in this article, you will learn how to convert Excel XLSX or XLS files to PDF in Android apps. In addition, customization of Excel to PDF conversion will also be discussed.

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Create PDF File from Images using C#

In different cases, you may need to create a PDF based on a bunch of images, such as generating PDF from scanned document pages or invoices. For such scenarios, this article covers how to create PDF from the images programmatically using C#.

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Convert PowerPoint PPTX or PPT to PDF using Android API

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.

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

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.

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Convert Images to PDF using Java

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.

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