Can I read password-protected PDFs?

Yes, WPS PDF Reader allows you to open and read password-protected PDF files. You will be prompted to enter the correct password to view the document's contents, ensuring your secure files remain accessible to you.

Is WPS PDF Reader truly free?

Absolutely. The core features of WPS PDF Reader, including viewing, searching, and basic annotation, are completely free. It is part of the free WPS Office suite. More advanced PDF editing features are available in our Pro version.

Can I annotate or add comments to a PDF with this reader?

Yes, our free PDF reader comes with a robust set of annotation tools. You can highlight text, add sticky notes, underline, strikethrough, and draw on your PDFs to collaborate and take notes effectively.

Which operating systems does the WPS PDF Reader support?

WPS PDF Reader is cross-platform and available on all major operating systems, including Windows, macOS, Linux, Android, and iOS. Enjoy a consistent reading experience across all your devices.

Free PDF Reader
View, Annotate, and Manage PDFs

Read PDFs with lightning speed and crystal clarity.
Easily annotate, comment, and highlight text with intuitive markup tools.
Navigate your documents seamlessly with bookmarks and powerful search.
Access a secure and reliable free PDF reader, available on all your devices.

A Superior PDF Viewer for Every Need

Discover powerful features designed to make how you read PDF files simpler and more productive.

Crystal-Clear Viewing Experience

Render any PDF with high fidelity, preserving original layouts and fonts.
Choose from single-page, continuous scroll, or reader modes for comfort.
Zoom in on details without losing clarity for precise analysis of your file.
Enjoy a clutter-free interface that puts your content front and center.

Advanced Annotation & Markup

Highlight, underline, and strikethrough text to emphasize key points.
Add sticky notes and text comments to share feedback or reminders.
Use drawing tools to add shapes, lines, and freehand sketches.
Track all your annotations in one convenient panel for easy review.

Effortless Navigation & Search

Instantly find words or phrases with a powerful and fast search tool.
Create and manage bookmarks to easily jump to important sections.
View page thumbnails in a side panel for a quick overview.
Navigate and chat with your PDF, whether it's 10 or 1,000 pages.

Trusted by Professionals and Students Alike

See why users choose WPS as their go-to free PDF reader for daily tasks.

Maria S.

University Student

"This is the best free PDF reader for research. I read PDF textbooks and papers daily, and the annotation tools are a lifesaver for my notes."

John D.

Legal Analyst

"I need to view and mark up contracts quickly. WPS PDF Reader is incredibly fast and reliable. The highlight and comment features are essential for my workflow."

Chen W.

Graphic Designer

"I often need to open large PDF portfolios. This reader handles them without any lag, and the rendering is perfect. It's my default PDF viewer now."

Read PDFs in 3 Simple Steps

Get started with the best PDF reader in just a few clicks.

FAQs on PDF Reader Software

The Best Way to Read a PDF is Free

Download WPS Office now and unlock a superior PDF reader, plus powerful tools for documents, spreadsheets, and presentations—all in one suite.

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Free PDF Reader
View, Annotate, and Manage PDFs