ABViewer

ABViewer

ABViewer is a free, open-source Adobe PDF viewer for Windows. It provides basic PDF viewing and annotation capabilities in a lightweight application.
ABViewer image
pdf viewer free open-source windows

ABViewer: Free Adobe PDF Viewer for Windows

ABViewer is a free, open-source Adobe PDF viewer for Windows. It provides basic PDF viewing and annotation capabilities in a lightweight application.

What is ABViewer?

ABViewer is a free, open-source PDF viewer for Windows. It is developed by Altermeta as a lightweight alternative to Adobe Acrobat Reader.

Some key features of ABViewer include:

  • Fast PDF loading and navigation
  • Basic annotation tools like highlights, notes, shapes
  • Tabbed interface for multiple documents
  • Smooth scrolling, searching, and zooming
  • Support for major PDF standards
  • Small footprint - under 5MB install size
  • Completely free and open source

While it lacks some advanced features of Adobe Acrobat, ABViewer excels at basic PDF viewing and markup. Its speed and small resource usage make it ideal for older computers. The open source nature allows advanced users to customize and expand ABViewer's capabilities as well.

In summary, ABViewer is a great free alternative PDF reader for Windows users looking for a lightweight, customizable viewer optimized for reading and basic annotation of PDF documents.

ABViewer Features

Features

  1. Lightweight PDF viewer
  2. Basic PDF viewing
  3. PDF annotation
  4. Search PDF documents
  5. Print PDF documents

Pricing

  • Free
  • Open Source

Pros

Free and open source

Small install size

Fast and responsive

Supports PDF annotations

Works offline

Cons

Limited features compared to Adobe Acrobat

No OCR support

No form filling

No digital signing

No PDF editing


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