Best Skim Alternatives & Competitors in 2024

Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.

Download a free trial of PDF Expert - the best PDF software for your Mac. Enjoy advanced reading layouts, powerful PDF editing and classical annotation tools.

As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more

Try for free paid Free Trial $15.0 / Monthly (125+ Documents)

Foxit Reader is a free and light-weight multi-platform PDF document viewer.

Try easy-to-use PDF tools that keep your documents safe. Work with your important files across all platforms and devices with the ultimate all-in-one document solution. Your productivity lives at Xodo!

paid Free Trial $12.99 / Monthly (Xodo Pro subscription, 1 user, all platforms included)

View PDF documents, annotate them, and take notes without struggle on your tablet devices

Zhizhi Reader is a web-based software that helps you to read documents and books easily.

A document collection, management, navigation, markup and search app for lawyers and investigators.

Sumatra PDF is a slim PDF/DjVu/EPUB/XPS/CHM/CBR/CBZ/MOBI viewer for Windows.

Okular is a universal document viewer based developed by KDE.

A brand new e-reader to better study and digest your books

MuPDF is a lightweight PDF and XPS viewer.

Open Source

eXPert PDF Reader is a free to use PDF reader and views for the Windows operating systems.

The smallest, fastest, most feature-rich PDF editor/viewer available