Author Archives: Usman Aziz

Merge MS Word Documents using C# ASP.NET

Merging multiple MS Word documents could be useful in various scenarios. For example, it can be used in keeping a similar type of documents into a single file, combining multiple documents before sharing, and so on. Various online tools are … Continue reading

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Compare Two Word Documents using C# in ASP.NET

We often need to compare two MS Word DOC/DOCX documents to check the similarities or differences. The comparison gives us an idea of what has been changed in the two versions of a single Word document. Various online document comparison … Continue reading

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Create Animated PNG Images using C# or VB.NET

Animated PNG (Portable Network Graphics) is an extension to PNG format to incorporate the animations. Just like animated GIFs, APNG format is used to present the animations. An edge of APNG over GIF is, it supports 24-bit transparency whereas GIF … Continue reading

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Draw Graphics and Create 2D Drawings using C# or VB.NET

In my previous article, I have given you an overview of our .NET Graphics API – Aspose.Drawing for .NET. Along with that, we have seen how to create images from scratch or draw graphics on existing images using C#. In … Continue reading

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.NET Graphics API – Create Images and Graphics from Scratch using C#

You would have come across various drawing applications (i.e. MS Paint) that allow you to draw graphics and generate images. However, what if you want to create your own drawing utility or integrate drawing features within your web or desktop … Continue reading

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Convert PDF Documents to Excel XLS/XLSX using Java

There could be various scenarios when you need to export the data within the tables from PDF to Excel workbooks. PDF to Excel lets you edit the data, apply formulas, plot charts, and perform other operations that are supported by … Continue reading

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Convert Image to Text using C++ OCR Library

The OCR (Optical Character Recognition) technology lets you read and convert the text in the images or scanned documents to the machine-readable form. The OCR has various use cases that include reading codes from vouchers, making the text editable, self-service … Continue reading

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Merge Multiple PDF Files into a Single PDF using Java

In various scenarios, you come across the need of merging two or more PDF documents into a single file. For example, PDF merging allows you to combine similar kinds of documents. Furthermore, you can merge multiple PDFs into a single … Continue reading

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Find and Replace Text in Word Documents using Java

In this article, I’ll demonstrate how to find and replace text in Word (DOC/DOCX) documents programmatically using Java. The step by step guide and code samples will cover various scenarios of finding and replacing text in Word documents. MS Word … Continue reading

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Convert GIF Images to TIFF, PDF, PNG, JPG, or BMP using C#

Animated GIF (Graphics Interchange Format) contains a number of image frames in a particular order within a single file. These frames are shown in a sequence to create the animation. There could be various use cases when you need to convert … Continue reading

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