Haihaisoft PDF Reader Alternatives

Altarsoft PDF Reader is a simple to use PDF files management program that allows its users to view PDF files, encrypt the files and even annotate these files as well.

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

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)

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)

Just like its name Cool PDF Reader, this small PDF reader is a really a cool PDF reader for viewing, reading and editing PDF files for free.

Replace the standard Adobe PDF Reader with the nice flip book. The Flipping PDF Reader allows to read PDF documents in user friendly interface with flipping book effect.

Edit PDF files with our feature-rich PDF Editor. Download Foxit PDF Editor to convert, sign, scan / OCR & more. A speedy PDF Editor alternative to Adobe Acrobat.

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.

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

Free PDF reader with a complete set of annotation tools.

MuPDF is a lightweight PDF and XPS viewer.

Open Source

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

All-in-one PDF editor

SlimPDF Reader lets you open and view PDFs, add comments and other annotations, fill out interactive forms, validate digital signatures, copy PDF text, snapshot any part of a PDF page, and more. Available on Windows, Mac, and Linux.

free