OmniReader Pro 3.1.1 — Smart Document Reader and File Manager for Windows

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Overview of OmniReader Pro 3.1.1

OmniReader Pro 3.1.1 is a versatile and lightweight document reader designed for Windows users who need a smooth and fast way to open, view, and manage multiple document formats. Supporting PDF, ePub, MOBI, CHM, DOCX, and TXT, this software offers a unified experience for all your digital reading and document organization needs.

OmniReader Pro 3.0.4 macOS interface screenshot

With a focus on performance and productivity, OmniReader Pro delivers an intuitive interface, customizable reading options, and built-in file management tools — all wrapped in a clean, modern design.


Key Features of OmniReader Pro 3.1.1

Multi-Format Document Support

OmniReader Pro supports nearly every popular document format available today. From PDF and Word files to eBooks like ePub and MOBI, the program lets you open all of them within one application — no need to install separate readers.

Customizable Reading Experience

Users can personalize their reading interface by adjusting font size, background color, line spacing, and page layout. Whether you’re reading a research paper or an eBook, OmniReader Pro adapts to your comfort and preferences.

Powerful File Manager

Beyond reading, OmniReader Pro doubles as a file management tool, allowing you to organize, rename, and categorize your documents efficiently. You can even create custom folders and bookmarks for quick access.

Annotation and Highlight Tools

Make notes, highlight important passages, and add comments directly to your documents. This feature is especially useful for students, researchers, and professionals who handle academic or business content.

Fast Search and Navigation

The built-in smart search engine allows users to quickly find words, phrases, or sections across multiple pages and document types. With advanced navigation tools, switching between chapters or sections is smooth and instant.


What’s New in Version 3.1.1

Improved Rendering Engine

The latest version, OmniReader Pro 3.1.1, features a re-engineered rendering core that improves speed and accuracy when loading large documents or complex PDF files.

Enhanced eBook Support

This update enhances compatibility with eBook formats, particularly ePub and MOBI, offering better text alignment, font rendering, and page transitions.

User Interface Upgrades

A refreshed, modernized UI makes reading and document management more enjoyable, with better toolbar organization and touch-screen support for Windows tablets and laptops.


Why Choose OmniReader Pro?

OmniReader Pro isn’t just another file reader — it’s a complete reading ecosystem. Whether you’re a student managing study materials, a professional reviewing technical documents, or a casual reader exploring eBooks, this software delivers reliability and versatility.

Compared to traditional PDF readers, OmniReader Pro offers broader format support, better customization, and a cleaner, ad-free interface. Its offline functionality ensures you can access your files anytime without relying on an internet connection.


How to Download and Install

You can download OmniReader Pro 3.1.1 from the official website or trusted software sources.
Installation is simple — download the installer, run the setup wizard, and you’ll be ready to open your first document within minutes.

🔗 Official Website: https://www.omnireader.com

📥 Download OmniReader Pro 3.1.1

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