Fluent PDF Generator vs 3D FlipBook (September 2026)
Updated September 7, 2026 · Data from WordPress.org, refreshed daily · How this works
Both rank in the WordPress.org PDF Plugins top 10: Fluent PDF Generator at #10 and 3D FlipBook at #7. 3D FlipBook leads on 4 of the 5 measures we track. Every number below comes straight from WordPress.org and is refreshed every day.
Fluent PDF Generator
Generate PDF from Your Form Submissions and Download/Email Them
3D FlipBook
3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery
3D FlipBook is PDF Viewer, allowing to browse images, PDFs or HTMLs as flipbook. Flipbook attracts user attention and makes more impression on him.
Who leads on what
3D FlipBook leads on 4 of the 5 measures we track.
3D FlipBook ranks higher on WordPress.org: #7 against #10 in PDF Plugins.
3D FlipBook has more users: 70,000+ active installs against 20,000+.
Not enough reviews to compare ratings fairly: Fluent PDF Generator has 6, 3D FlipBook has 182. We compare ratings only above 50 reviews each.
3D FlipBook has more reviews behind its score: 182 against 6.
3D FlipBook was updated more recently, on August 25, 2026; Fluent PDF Generator on April 7, 2026.
Which one to pick
Each plugin is the better answer for the measure it actually leads on. Nothing here is a recommendation we invented.
Fluent PDF Generator
Fluent PDF Generator does not lead on any measure we track, so pick it only for something these numbers cannot show, such as a feature you need.
3D FlipBook
Pick 3D FlipBook if you go by where WordPress.org itself puts them, you want the plugin more sites already run, you want the score backed by more reviews or you want the one shipping releases most recently.
Fluent PDF Generator vs 3D FlipBook side by side
| Fluent PDF Generator | 3D FlipBook | |
|---|---|---|
| PDF Plugins ranking | #10 | #7 |
| Rating | 5.0 | 4.8 |
| Reviews | 6 | 182 |
| Active installs | 20,000+ | 70,000+ |
| Total downloads | 230,847 | 2,460,946 |
| Downloads, last 30 days | – | – |
| Last updated | Apr 7, 2026 | Aug 25, 2026 |
| First published | Apr 29, 2020 | Mar 5, 2017 |
| Tested up to WordPress | 6.8.8 | 7.1 |
| Requires PHP | 7.4 | 5.3 |
| Pricing | Free on WordPress.org | Free on WordPress.org |
30-day download figures appear after both plugins have 30 days of tracking.
Fluent PDF Generator ratings
3D FlipBook ratings
How we compare these two
Every figure here is pulled from the WordPress.org plugin API every day at 03:00 UTC, for both plugins in the same run, so the two are always read on the same day. We compare only what the directory reports: active installs, the rating and how many reviews stand behind it, the last release date and, once we have a month of history, downloads over the last 30 days. Ratings are only called a win above 50 reviews each, because a handful of five-star reviews is not evidence. Nothing is weighted into an overall score, no measure is worth more than another, and neither Fluent PDF Generator nor 3D FlipBook can pay to appear here: the pair exists only because both plugins reached the PDF Plugins top 10. Full methodology.
Fluent PDF Generator vs 3D FlipBook: common questions
Is Fluent PDF Generator better than 3D FlipBook?
3D FlipBook leads on 4 of the 5 measures we track. Neither is better at everything, and the answer depends on which measure you weigh. 3D FlipBook ranks higher on WordPress.org: #7 against #10 in PDF Plugins.
Which has more users, Fluent PDF Generator or 3D FlipBook?
3D FlipBook ranks higher on WordPress.org: #7 against #10 in PDF Plugins.
Which is rated higher, Fluent PDF Generator or 3D FlipBook?
3D FlipBook has more users: 70,000+ active installs against 20,000+.
Are Fluent PDF Generator and 3D FlipBook free?
Both are free to install from WordPress.org. Fluent PDF Generator may also sell a paid version or add-ons. 3D FlipBook may also sell a paid version or add-ons.
Alternatives to Fluent PDF Generator and 3D FlipBook
Plugins that score close to both in the same WordPress.org rankings and tags.
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What moved this week
One email a week, built from the same daily snapshots these rankings come from: the plugins that climbed, what launched, and one ranking worth a look.