Images or scanned documents can contain textual information. You can convert a scanned document or an image to a searchable PDF document with OCR programmatically using C#. So the JPG, PNG, TIFF, BMP, and other format images can be converted to searchable PDF files. Please refer to the following sections for further details.
Read Emails using POP3 or IMAP in Python
This guide shows how to programmatically retrieve email messages from mail servers. Discover how to connect via IMAP or POP3 and read emails using Python.
Find and Replace Text in Excel using Python
Excel spreadsheets often contain thousands of records in multiple sheets. In such cases, finding and replacing a particular text manually could be a hectic task. Therefore, MS Excel provides the find and replace option to update the desired text with a single click. In this article, you will learn how to find and replace text in Excel files programmatically in Python.
Insert or Delete Text/Image Watermarks in PDF Files using C++
A watermark marks a document’s status—confidential, draft, etc.—and deters unauthorized copying. PDF files often use text or image watermarks. If you need to manage watermarks in PDF files from C++ code, this guide shows how to add and delete text and image watermarks using C++.
Text Vectorization in SVG Images Programmatically using C#
You can vectorize text by converting it to digital graphics in an SVG file. It is helpful for text security purposes like when you want to protect a copyrighted font from unwanted use. This article covers how to perform text vectorization programmatically using C#.
Encrypt and Decrypt Excel Files in Python
To make sure the data is protected from being changed or seen by unauthorized people, we can use a process called encryption and decryption. This article explains how to use Python to encrypt and decrypt Excel files.
Rotate PDF Pages, Text or Images using C++
Let us explore the scenarios related to rotation in PDF documents. There might be situations where you might have an inverted scanned PDF document that you need to fix. You can fix such a document by rotating the pages of the document. You might also want to add text or image watermarks to a PDF document by rotating them. To that end, this article will teach you how to rotate PDF pages, text, and images programmatically using C++.
Convert PUB to Image Programmatically in Java
Microsoft Publisher Files are used for printing or publishing information. You can convert PUB to JPG, PNG, or TIFF images programmatically using Java. In this article, you will learn how to convert the PUB file to different image formats.
Convert LaTeX to Word using C#
LaTeX (.tex) is widely used for articles, books, and scientific papers, supporting text, graphics, equations, and symbols. When you need to transform a LaTeX document into editable Word format automatically, this guide shows how to convert a LaTeX file (.tex) to Word DOCX using C#.
Convert Excel XLS to Image in Python
In various cases, Excel spreadsheets are required to be embedded in the web or desktop applications. One of the solutions in such cases is the conversion of Excel worksheets to image formats. In this article, you will learn how to convert Excel XLSX or XLS to PNG, JPEG, SVG, or other images in Python.