Best File Viewer Plus Alternatives in 2026
The top File Viewer Plus alternatives are Foxit PDF Reader, Okular and FBReader: 15 file reader software our editors would look at instead of File Viewer Plus, in our ranking order.
File Viewer Plus: A Windows desktop viewer that pairs broad format support with editing and conversion tools. Where it falls short: windows-only, with no listed cloud sync capability.
Switching from File Viewer Plus? For most file reader software buyers the best File Viewer Plus alternative is Foxit PDF Reader, built for cross-platform PDF reading and document review.
Why People Look for a File Viewer Plus Alternative
- Windows-only, with no listed cloud sync capability
- Paid-only after a 14-day trial
- Editing and conversion tools may be unnecessary for users who only need viewing
- No free plan — 15 of the alternatives below have it
Quick Picks by What You Need
- Best overallFoxit PDF Reader9.3
Cross-platform PDF reading and document review
Visit Foxit PDF Reader - Best free optionFoxit PDF Reader9.3
Has a free plan (File Viewer Plus has none)
Visit Foxit PDF Reader
All 15 File Viewer Plus Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forCross-platform PDF reading and document review
- Better than File Viewer Plus:
- Free plan
- Editor score 9.3 vs 7.2
A cross-platform PDF reader for reading, reviewing, signing and completing forms.
- Annotations
9.3/10★★★★★Visit Foxit -
Best forCross-platform PDF and document reading
- Better than File Viewer Plus:
- Free plan
- Editor score 9.2 vs 7.2
A capable open-source reader for PDFs, e-books, annotations, forms, and accessibility tools.
- Annotations
9.2/10★★★★★Visit Okular -
Best forReaders who want broad-format ebook support
- Better than File Viewer Plus:
- Free plan
- Editor score 9.1 vs 7.2
A format-flexible ebook reader with free desktop editions and optional paid mobile features.
9.1/10★★★★★Visit FBReader -
Best forWindows users who want a capable free reader
- Better than File Viewer Plus:
- Free plan
- Editor score 9.0 vs 7.2
A format-flexible Windows reader with annotations, forms and portable operation at no cost.
- Annotations
9.0/10★★★★☆Visit Sumatra PDF -
Best forOpen-source readers across ebook and document formats
- Better than File Viewer Plus:
- Free plan
- Editor score 8.8 vs 7.2
A format-flexible reader with annotations, PDF controls, and optional reading-position sync.
- Annotations
8.8/10★★★★☆Visit KOReader -
Best forEmbedding a PDF reader in a web application
- Better than File Viewer Plus:
- Free plan
- Editor score 8.4 vs 7.2
A self-hosted PDF viewer for web apps, with navigation, annotations and forms.
- Annotations
8.4/10★★★★☆Visit Mozilla PDF.js -
Best forLinux users reading and annotating documents
- Better than File Viewer Plus:
- Free plan
- Editor score 8.3 vs 7.2
A free Linux reader for viewing, searching, annotating, and printing documents.
- Annotations
8.3/10★★★★☆Visit GNOME Papers -
Best forAuthors preparing books for Kindle publishing
- Better than File Viewer Plus:
- Free plan
- Editor score 8.2 vs 7.2
A free desktop formatter for authors creating Kindle and print-ready book files.
8.2/10★★★★☆Visit Kindle Create -
Best forReaders buying and listening to Kobo audiobooks
- Better than File Viewer Plus:
- Free plan
- Editor score 8.0 vs 7.2
A Kobo storefront and player for audiobook listeners who also want eBooks.
8.0/10★★★★☆Visit Kobo -
Best forTeams needing PDF rendering and document manipulation
- Better than File Viewer Plus:
- Free plan
- Editor score 7.9 vs 7.2
A cross-platform PDF toolkit for rendering, extraction, annotation, and document editing.
- Annotations
7.9/10★★★★☆Visit MuPDF -
Best forAuthors and publishers creating narrated Apple Books
- Better than File Viewer Plus:
- Free plan
- Editor score 7.9 vs 7.2
A free production program for authors and publishers focused on Apple Books audiobook publishing.
7.9/10★★★★☆Visit Apple Books -
Best forImage viewers needing cataloging and metadata tools
- Better than File Viewer Plus:
- Free plan
- Editor score 7.9 vs 7.2
A format-rich desktop viewer with cataloging, metadata, comparison, and batch tools.
7.9/10★★★★☆Visit XnView MP -
Best forWindows users who want broad image-format viewing
- Better than File Viewer Plus:
- Free plan
- Editor score 7.9 vs 7.2
A free Windows desktop tool for viewing, organizing, and converting many image formats.
7.9/10★★★★☆Visit XnView -
Best forWindows users viewing and processing image files
- Better than File Viewer Plus:
- Free plan
- Editor score 7.9 vs 7.2
A Windows image viewer with RAW support, batch tools, and a free personal-use option.
7.9/10★★★★☆Visit FastStone -
Best forWindows users who also need image batch tools
- Better than File Viewer Plus:
- Free plan
- Editor score 7.9 vs 7.2
A compact Windows viewer for image conversion, resizing, and batch file operations.
7.9/10★★★★☆Visit IrfanView
File Viewer Plus Alternatives: Common Questions
What is the best alternative to File Viewer Plus?
Foxit PDF Reader: #1 in our File Reader Software ranking, with an editor score of 9.3 out of 10. A cross-platform PDF reader for reading, reviewing, signing and completing forms.
Is there a free alternative to File Viewer Plus?
Yes. Foxit PDF Reader, Okular, FBReader, SumatraPDF and KOReader have a free plan or a free tier (15 of the 15 alternatives on this page).
Why do people look for File Viewer Plus alternatives?
Windows-only, with no listed cloud sync capability; Paid-only after a 14-day trial; Editing and conversion tools may be unnecessary for users who only need viewing.
How do I switch from File Viewer Plus?
Export your data from File Viewer Plus (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel File Viewer Plus.
How to Switch from File Viewer Plus
- Export your data from File Viewer Plus (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel File Viewer Plus.
File Viewer Plus vs Each Alternative
| # | Tool | Free plan | Paid from | Score |
|---|---|---|---|---|
| 22 | File Viewer Plus | No | 7.2 | |
| 1 | Foxit PDF Reader | Yes | Free | 9.3 |
| 2 | Okular | Yes | Free | 9.2 |
| 3 | FBReader | Yes | 9.1 | |
| 4 | SumatraPDF | Yes | Free | 9.0 |
| 5 | KOReader | Yes | Free | 8.8 |
| 6 | Mozilla PDF.js | Yes | Free | 8.4 |
| 7 | Papers | Yes | Free | 8.3 |
| 8 | Kindle Create | Yes | Free | 8.2 |
| 9 | Kobo Books | Yes | 8.0 | |
| 10 | MuPDF | Yes | $299/unit/mo | 7.9 |
| 11 | Apple Books Digital Narration | Yes | Free | 7.9 |
| 12 | XnView MP | Yes | €3.90/unit one-time | 7.9 |
| 13 | XnView Classic | Yes | Free | 7.9 |
| 14 | FastStone Image Viewer | Yes | 7.9 | |
| 15 | IrfanView | Yes | $18/device one-time | 7.9 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update