open source Blogs
How Apryse and LibreOffice Compare for Office-to-PDF Conversion at Scale
Compare Apryse and LibreOffice for DOCX-to-PDF conversion. See benchmark results for speed, fidelity, and reliability across 184 modern and older files.
October 14, 2026
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A Starter's Guide to JavaScript PDF Viewers
Guide comparing popular ways to embed a JavaScript PDF viewer in a web app or page. A look at open-source PDF.js and React PDF libraries, and then a JavaScript PDF SDK, Apryse WebViewer, offering more features and file format support, and a smoother UX.
August 11, 2026
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How to Add a PDF Viewer to Your App Using Swift and PDFKit
In this blog, we show how to add a PDF viewer to your iOS app using the Swift PDF library with PDFKit, Apple's built-in PDF SDK introduced in iOS 11.
May 18, 2026
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