Flexible reading
Use continuous and two-page views with practical navigation controls.
UR Viewer · Available for Download
One place to read the files you actually use.
Open PDF, EPUB, documents, images, and comics in one lightweight Windows application. Review different file types without switching between separate viewers.
Available for Windows · No account required
Open more of your reading in one place
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Read in one consistent workspace
Your documents should not require six different apps.
Move between books, PDFs, comics, documents, and images without relearning the interface every time. UR Viewer keeps navigation and viewing tools consistent, with drag-and-drop opening and quick access to recent files.
- Open common formats from one application
- Use consistent navigation across file types
- Keep reading workflows on your own computer
Open almost anything
A consistent reader for very different file types.
Read PDFs and EPUB books, move through comic archives, preview DOCX files, open images, and view plain-text or HTML content—all without turning a simple reading task into a software hunt.
Some Office and archive workflows use locally installed helper software. See the trial guide for details.
Do more when needed
From opening a file to getting work done.
UR Viewer keeps useful document actions close without turning the reading experience into a crowded editing suite.
Fill and Sign
Place text, signatures, initials, checkmarks, and marks on visible PDF pages.
Office preview
Open DOCX content and use original-layout viewing when LibreOffice is available.
PDF conversion
Convert supported document types to PDF when the required local helper is installed.
Available for Download
Start with UR Viewer
Open your books, documents, comics, and images in one focused desktop application.
The product family
The UR Suite is growing.
UR Viewer is available for download. UR PDF Conversion and UR Book Creator remain in development as focused workflows for preparing PDFs and developing book projects.
UR PDF Conversion
Preview a folder of mixed files, choose what should be converted, organize the selected content, and create one or more PDF documents through a guided workflow.
Streamlined workflow: Add files, preview, select and organize, convert, review the PDF, and save without moving between several applications.
Learn about UR PDF Conversion
UR Book Creator
Move from manuscript to finished book through one organized workflow for arranging content, formatting the interior, creating the cover, and exporting the project.
Streamlined workflow: Keep chapters, book matter, layout settings, cover work, previews, and output together in one book-centered project.
Learn about UR Book CreatorThe thinking behind the suite
Created from a real publishing workflow.
UR Suite began with the experience of an independent author using separate applications for reading, document conversion, PDF preparation, EPUB creation, and print publishing. The goal is to make these related workflows feel like they belong together.
Human-Directed, AI-Assisted Development
Every feature is defined, reviewed, tested, and approved by the product creator before release. AI-assisted engineering supports faster iteration while product decisions and quality standards remain under human control.
Developed and published by
Ashington Software LLC
Ashington Software LLC
Developer and publisher
Independent software for real document workflows.
Ashington Software LLC is an independent software company developing practical applications for readers, authors, and publishers. UR Suite is its primary software product family.
UR Viewer · Available for Download
Bring your documents together.
Download the current Windows build and tell us how it works with your files.
Enjoying UR Suite?
Support UR Suite development
If UR Viewer has been useful, you can help support continued development of UR Suite.