Head-to-head · File Viewer Software
File Viewer Plus vs Bitberry File Opener
File Viewer Plus leads on 0 checks, Bitberry File Opener on 1, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreFile Viewer Plus · 7.7/10
- Free planonly Bitberry File Opener
- Free trialonly File Viewer Plus
File Viewer Plus scores higher on our rubric for file viewer software: 7.7 against 6.8 out of 10; our editors rank them #12 and #20.
Bitberry File Opener offers free plan; File Viewer Plus doesn't.
File Viewer Plus is the better fit for windows users needing viewing and conversion. Bitberry File Opener is the better fit for windows users prioritizing format breadth.
- File Viewer Plus fits best
Windows users needing viewing and conversion
- Bitberry File Opener fits best
Windows users prioritizing format breadth
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Side by side
| Feature | File Viewer Plus 7.7/10 Visit ↗ | Bitberry File Opener 6.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.7 | 6.8 |
| Ranking | #12 in File Viewer Software | #20 in File Viewer Software |
| Best for | Windows users needing viewing and conversion | Windows users prioritizing format breadth |
| Pricing model | Paid | Free plan + paid |
| Starting price | €22/user/yr | $49 one-time |
| Free plan | — | ✓ (best) |
| Free trial | 14 days | — |
| Money-back guarantee | 30 days | 30 days |
| Deployment | Desktop | Desktop |
| Platforms | Windows | Windows |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business |
| Features File Viewer Plus 4/4 · Bitberry File Opener 4/4 | ||
| Archive preview | ✓ | ✓ |
| Office file preview | ✓ | ✓ |
| Code file preview | ✓ | ✓ |
| In-file search | ✓ | ✓ |
| Specs | ||
| Listed formats | Not checked yet | 410 formats |
| Primary access | Desktop | Desktop |
| Maximum file size | Not checked yet | Not checked yet |
| Our review | ||
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| Our verdict | File Viewer Plus is a Windows desktop utility for opening, viewing, editing, and converting files across more than 400 formats. It is aimed at individual users, businesses, and enterprise teams that want one application for office… Read the review → |
Bitberry File Opener is a Windows desktop application for opening, inspecting and working with a broad range of files. It supports 410 file types spanning documents, spreadsheets, images, video, audio, archives, encoded files, PDFs and… Read the review → |
Strengths and trade-offs
File Viewer Plus — where it wins
- Supports 400+ formats across documents, media, archives, code, and more
- Batch-converts folders and inspects metadata, headers, and raw hex content
- Offers annual, one-time, and volume licensing options
Where it doesn't
- Windows desktop access only
- No free plan; access requires a paid license after the trial
- One-time purchase includes version 6.x updates rather than continuous updates
Bitberry File Opener — where it wins
- Opens 410 file types across documents, media, archives and more
- Browses and extracts archive and compressed files
- Free plan has no time limit for personal home use
Where it doesn't
- Available for Windows desktop only
- Free use is limited to personal use at home
- The $49 license includes two years of updates
- File Viewer Plus7.7/10 · 14-day trial
A broad Windows file utility with viewing, editing, inspection, and batch conversion.
Try File Viewer PlusFull verdict → - Bitberry File Opener6.8/10 · Free plan
A broad Windows file viewer with 410 formats and a perpetual $49 license.
Visit BitberryFull verdict →
All file viewer software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update