XDA Developers on MSN

4 open‑source PDF tools that replace Adobe Acrobat for everyday work

ONLYOFFICE is a fully-featured open-source office suite that offers a powerful PDF toolkit. This powerful PDF editor makes it ...
XDA Developers on MSN

This open-source PDF viewer is better than Adobe Acrobat for research papers and textbooks

If you're on the hunt for a lightweight, open-source PDF app with a strong developer backing and perfect for navigating ...
Tech Times

Digital Notebook 2025 Guide: The Best E-Ink and Note-Taking Tablets for Students and Professionals

Digital notebook 2025 devices and modern e-ink tablets offer intuitive writing, cloud sync, and advanced note-taking tech for ...
GitHub

PDF Shift is a desktop application that allows you to open a PDF, swap pages, delete any portion, and save it as a separate PDF (or overwrite it).

This app is built for Windows x64 and Linux x64. The necessary resources are available from the Release Page. The Linux version is provided by AppImage and requires execution permissions and Fuse to ...
Windows Report

Firefox tests "Add Note" option for tabs so you don't have to remember them

Firefox Nightly tests a built-in “Add Note” option that lets you place short reminders on tabs without using extensions.

My 5 favorite tricks in Apple's new Preview app - and how I use them on my iPhone

Follow ZDNET: Add us as a preferred source on Google. Preview on iOS 26 lets you view, edit, and manage PDFs and images easily. You can fill forms, sign documents, and scan files right from your ...