资讯

Discover why Smallpdf is a powerful, user-friendly, and affordable Adobe Acrobat alternative with cross-platform availability ...
Multiple federal agencies, including State Department and Missile Defense Agency, terminated contracts with Chinese-founded PDF software company Foxit.
LibreOffice 25.8 released with PDF 2.0 export, 30% faster file opening, new Calc functions, better performance, and various ...
If you need the power to edit, e-sign, modify, and share PDFs, (and you do), there's a subscription plan for you at Adobe.
Well, actually, Microsoft Edge has been supporting PDF documents for a long time, but only with a few features included. Starting with the Windows 10 Fall Creators Update (version 1709), Microsoft ...
Is there a way to edit a pdf file for free? The official way of editing PDF files is by using the Adobe Acrobat PDF editor. But there is another option that doesn’t cost anything. The first way ...
Portable Document Format, or PDF, was developed back in the early nineties as a way to replace a number of competing formats like DjVu, Envoy, Fallaron, PostScript, etc. in the early years of the ...
If you're looking for programs to help you view and edit those PDF documents, then here are the best PDF reader software you must use.
Editing a PDF document on your phone is simple with the right apps. Whether you need to add text, highlight information, or sign a document, mobile apps make PDF editing convenient. Here is how to ...
How to use the built-in PDF reader in Microsoft Edge. Boost your productivity by editing and summarizing PDFs in your web browser with this easy-to-follow guide.