English Articles
The Hidden Complexity Behind PDF Structure PDF documents are far more sophisticated than they appear to end users. While viewers see pages in a logical, sequential order (1, 2, 3…), the internal architecture of a PDF file tells a dramatically…
When working with PDF manipulation libraries in Delphi, range check errors can be particularly frustrating because they often occur deep within complex document structures. These errors are especially challenging because they may appear intermittently, depending on the specific PDF structure…
PDF documents might look simple on the surface, but their internal structure can be surprisingly complex. One area that often trips up developers is understanding how PDF page ordering actually works. While correcting and enhancing the PDF page copy sample…
PDF manipulation can be tricky, especially when dealing with page ordering. Recently, We encountered a fascinating debugging session that revealed some important insights about PDF document structure and page indexing. This case study demonstrates how a seemingly simple “off-by-one” error…
Unleashing the Power of losLab PDF Library: A Comprehensive Feature Guide losLab PDF Library is a robust PDF Software Development Kit (SDK) that provides an extensive range of functionalities for handling PDF files. This guide will explore the myriad features…
Transforming RTF Files into PDF: A Guide for Delphi, C# & VB.Net Developers In the world of document processing, converting Rich Text Format (RTF) files to Portable Document Format (PDF) is a common task. This conversion ensures the document’s layout…
Scale PDF pages by 70% through losLab PDF library When working with PDFs, there are often requirements to scale the content for various purposes. In this scenario, we aim to reduce the size of all pages within a PDF by…
Alcinoe Component Library by Zeus64 is an open source of visual and non-visual components library for Delphi. Full OpenGL video player, WebRTC Delphi wrapper, native ios/android TEdit, Improved firemonkey controls, Firebase cloud messaging, Android/ios facebook SDK login, Json/Bson Parser, ImageMagick…
DigiSigner – Electronic Signature Service for Your Business DigiSigner is a FREE service that allows you to upload a document, add a signature, and download the updated document electronically, you can use it to signature PDF, Word, Excel Spreadsheet, or Jpeg…
Universal Office Converter (unoconv) is an open-source command-line tool to convert any document format that LibreOffice can import to any document format that LibreOffice can export. It makes use of the LibreOffice’s UNO bindings for non-interactive conversion of documents. The…