Convert PNG or JPG Image to PSD Programmatically using Java

JPG and PNG images are some of the most used raster image formats. You can convert a JPG or PNG image to PSD file format as per your requirements. It can be helpful in scenarios when you want to combine different layers into one file. You can explore more details under the following sections.

Convert Excel Files to PDF in PHP

Excel spreadsheets are widely used to store and analyze data in the form of rows and columns. However, in various cases, you need to convert the Excel files to PDF before sharing them over the internet. In order to automate Excel to PDF conversion, this article shows how to convert Excel files to PDF programmatically using PHP. Furthermore, advanced options to customize the Excel to PDF conversion are also discussed.

Working with Table of Contents in Word Documents using C++

Table of Contents (TOC) is an important part of a Word Document. It provides an overview of the document’s content and allows you to navigate to your desired section quickly. You might find yourself in scenarios where you need to add, extract, update or remove the table of contents from Word documents programmatically. To that end, this article will teach you how to work with the table of contents in Word files using C++.

How to Extract Images from PDF in Java

While parsing the PDF files, you may need to extract images along with text from the documents. To perform this operation programmatically, this article covers how to extract images from PDF documents in Java. The steps by step guide along with API references and code sample demonstrate the complete image extraction procedure.

Compress and Extract Files with GZip in C#

GZip (.gz) archives compress one or more files using the GNU zip algorithm and are common in UNIX systems. This guide shows how to create GZip archives programmatically in C# and also how to extract GZip files using C#.

Add Watermark to Excel Worksheets in Python

Watermarking is one of the common ways of protecting documents from unauthorized usage. More often, a watermark defines the ownership of the copyrighted content. In accordance with that, this article covers how to perform watermarking in Excel files programmatically. Particularly, you will learn how to add watermark to an Excel worksheet using Python.

Convert PDF to HTML using C++

PDF is a standard document format that is widely used for exchanging documents between individuals and different organizations. Even though it is popular, it may not always be the ideal choice for showing content. For example, on web pages, HTML is the better choice for a more satisfying user experience. If you want to display PDF content on a website, then converting it to HTML may prove to be helpful. In light of this, this article will teach you how to convert PDF documents to HTML format using C++.

Generate Barcode in Node.js Applications

Barcodes visually encode data as graphic symbols. From Code128 and QR to Aztec and PDF417, each serves unique needs. This guide shows how to add barcode generation to your web app, focusing on creating multiple symbologies in Node.js.

Working with Comments in Word Documents using C++

Microsoft Word provides you the ability to add comments to Word documents. Comments can be helpful in cases such as suggesting improvements in documents or sharing thoughts on the text. There might be situations where you need to manage comments programmatically. To that end, this article will teach you how to work with comments in Word documents using C++.

Map Rendering to SVG, JPG, or PNG Image using C#

Map Rendering refers to making visual maps from geospatial data. You can render maps from KML, GeoJSON, GeoTIFF, as well as the Shapefile. You can render maps to different image formats like PNG, SVG, JPG, etc. The following sections explain map rendering in detail.