Real3D Flipbook – 3D Flipbook, PDF Flipbook, PDF Viewer, PDF Embedder

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

Directory searches this plugin turns up in, and which way each one is moving. WordPress.org publishes no history of search positions, so this starts the day we first tracked a keyword and never backfills.

wp.org is where the directory puts the plugin for that search. On merit is where it would sit if results were ranked on rating, support and updates, without the install boost. The last column is how far the wp.org position moved, from our first reading in the last 90 days to the latest.

307 searches this plugin appeared in over the last 90 days, 20 listed. 275 left out as unrelated or noise (years, numbers, stray words).

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

Share of active installs on each version of this plugin. Green is the current release; a big slice on older versions is a user base that has stopped updating.

Crossed into this band 16 months ago; a band this size takes about a year or more to cross, which places it about 80% of the way through.

1. ★★★★★ Mohsin Alam

   5mo ago

   This plugin solve my needs. Thanks

   Read on wp.org ↗
2. ★★★★★ what1

   6mo ago

   Excellent plugin, functionality and great support and documentation. Updates and improvements with each version. One of the best ways to display your PDFs, books and documents. To get more features and options, definitely go for the Pro – 100% worth it. Highly recommended.

   Read on wp.org ↗
3. ★★★★★ FARAZFRANK

   10mo ago

   I used this on one of my client websites, it do the job as it is displayed and work straight forward. I really recommend this free pdf book embedding plugin for everyone.

   Read on wp.org ↗
4. ★★★★★ Harald Kaintz

   1.5y ago

   Really great plugin for making flipbooks! Easy setup, tons of features and very good support!

   Read on wp.org ↗
5. ★★★★★ glauciarezende

   1.6y ago

   It has many configuration options. Perfect!

   Read on wp.org ↗
6. ★★★★★ oscarminipro

   3.0y ago

   Is good plugin

   Read on wp.org ↗
7. ★★★★★ Gwyneth Llewelyn

   3.4y ago

   Everybody knows about Issuu. It’s a way to publish PDFs and distribute them over the Internet with an astonishingly good look & feel. WordPress can directly embed the Issuu flipbook, and it’s a breeze to use. We all know that. We also know that Issuu is a paid service. When you have a 150-page catalogue taking 160 MBytes to load… forget it, you cannot afford to host it on Issuu. You have to do it by yourself. Also, Issuu may not allow all content to be displayed. They have their own reasons for flagging content as inappropriate — in some cases, to view your content, you have to demand that your viewers sign up with Issuu, too (so they can be independently validated, of course). This makes everything much cumbersome. There are many, many PDF viewers out there. In fact, these days, most people don’t even bother with PDF viewers, because most browsers already have the ability to directly view them — no plugin, no JavaScript, nothing else is required. “Ah,” you’d say — since you’re reading this review… “but that’s not the same as the cute animations that Issuu allows. It’s bare-bones PDF viewing — boring! Issuu, on the contrary, brings the user the experience of flipping through a book!” Indeed it does, but what if you have no option but to host the PDFs on your own website? Enter Real3D Flipbook! To be perfectly honest: I have the exact same PDF (aye, it’s 150 pages and 160+ MBytes in size) side by side, on Issue and on Real3D Flipbook. I like Real3D Flipbook more. The flipping animation is nicer and more realistic (and you can even get it to play a flipping sound), using advanced WebGL features such as shading and light rendering. And it’s not an embedded iFrame — rather, this plugin directly accesses the browser’s canvas, so it gets access to more powerful tools (or so I guess). And if you’re scared of serving 160 MBytes (or more!) from your own server, don’t worry — Real3D Flipbook will only render pages on demand, as they get requested by the person viewing the PDF. They will not need to retrieve all pages in advance (of course, that also means that if you flip through a big. heavy PDF very quickly, there will be some pages temporarily rendered as blank pages, until Real3D Flipbook ‘catches up’ with the content being served). Oh, by the way, all the above goodies come as standard on the free version (the one you can get from here). There is a paid version, which you can get from the Envato marketplace. It’s cheap, but it allows much more detailed configuration of all aspects of Real3D Flipbook, have different settings for different PDFs, and so forth. And there is an additional option to store your PDF on their CDN as well, if you’re really concerned about the load on your server. In other words: if you’re actually recommending to a customer a solution for showing PDFs on their website, and your customer is willing to pay for such a service, then, with Real3D Flipbook, you have basically the same service as Issuu, without their restrictions — and without Issuu’s price. And you get a much cooler flipping animation! (Note that even the free version allows more basic rendering — just using CSS, for instance — which will make your pages much lighter. But that’s your choice!) I’m aware that this plugin, while heavily recommended, is not faultless. For instance, it’s clear that it doesn’t get updated all that often. Sometimes, this is not necessarily bad — except for security issues, if the plugin already has all the functionality you need, ‘frozen’ in place, so to speak, why bother to update it, just for the sake of saying ‘hey, a new version is out?’ As an amateur plugin developer myself, that’s the path I take as well. The settings page for the plugin, as well as the online documentation, also suffer from bad spelling mistakes and some confusing organisation overall. It’s clear, from the Envato marketplace, that this plugin stated its life as merely a jQuery-based collection of scripts. Turning it into a plugin (supporting shortcodes and Gutenberg blocks!) required further development, and it’s possible that the ‘adaptation’ of a jQuery-only plugin to work fully integrated into WordPress had its rough edges. Still, one might argue that it could have been done differently, and that both the plugin would benefit from a text revision made by a professional technical writer. It would also be nice if the developer just updated the information about the version of WordPress this works with. I get all those warnings saying that the plugin has never been tested with the most current version of WordPress. The truth is that it works flawlessly (it was well-designed from the start!), it’s just that the developer didn’t bother to update the version on the plugin configuration files. Last but not least, even though this is a standalone plugin, and the same applies to the paid version as well, there are extra goodies that you can install separately, buying them directly from Envato. Some of those goodies are extremely useful, while others might not be relevant. Instead of bundling them all together, you just get the features you wish to pay for. That’s certainly a very appealing business model, and one that allows the developer to continue to add functionality to Real3D Flipbook, but with external modules, additional to the ‘core’. In fact, this is the same concept that made WordPress (and, later, WooCommerce) the most-used CMS in the world: start with a bare-bones (but fully functional!) solution first, and let users pick whatever additional functionality they want — adding these in a modular way (some of which will be paid, but the bulk will be free). Real3D Flipbook adopts the same concept (at a much smaller scale, of course). No wonder it’s so recommended on the popular reviewing sites out there. There might be quite good plugins here and there, many of which free (or at least having an entry-level free version), but none rivals Real3D Flipbook, and most don’t even come close. Not even Issuu.

   Read on wp.org ↗
8. ★★★★★ jamespond

   6.5y ago

   It’s a good plugin with few small issues that need polishing, one of them being the updates. Unlike all other plugins I purchased, this one requires manually downloading an archive and copying files into relevant folders on the server. I wish this process would be automatic. This topic was modified 6 years, 2 months ago by jamespond.

   Read on wp.org ↗

Recent releases and news for this plugin

1. — Version 1.0 initial release 1.0
2. — Version 3.39 New: more options added under General New: WebGL options Improvement: better performance Improvement: faster page loading time Improvement: optimized script loading Improvement: smaller script sizes Fix : various bug fix 3.39
3. — Version 3.39.1 Fix: updating from 1.0 3.39.1
4. — Version 3.41 New: view mode “scroll” Fix: view mode “3d” performance 3.41
5. — Version 3.42 New: flipbook mode “lightbox” and “fullscreen” added Fix: view mode “scroll” not loading first page if viewer is off screen Improvement: disable flipbook when it is off screen 3.42
6. — Version 3.50 Fix: bug with OffscreenCanvas undefined on iOS Fix: disable page scroll on mobile when lightbox is active Fix: disable page flip if another flipbook is in fullscreen or lightbox Improvement: faster page loading in mode “ 3.50

1 open vulnerability affects the current version (5.8). 8 of 9 disclosed are patched.

1. Open High · 7.2 Real3D Flipbook – 3D FlipBook, PDF FlipBook, PDF Viewer, PDF Embedder <= 5.5 - Unauthenticated Stored Cross-Site Scripting ↗
   2026-10-05 CVE-2026-39760 Improper Neutralization of Input During Web Page Generation Affects <= 5.5 No patch available
2. Patched Medium · 4.3 Real3D Flipbook Lite <= 5.3 - Missing Authorization ↗
   2026-09-21 CVE-2026-86842 Missing Authorization Affects <= 5.3 Patched in 5.4
3. Patched Medium · 6.4 Real3D Flipbook Lite <= 5.3 - Authenticated (Author+) Stored Cross-Site Scripting ↗
   2026-09-21 CVE-2025-15696 Improper Neutralization of Input During Web Page Generation Affects <= 5.3 Patched in 5.4
4. Patched Medium · 6.4 Real 3D Flipbook <= 5.1.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'lightboxtext' Shortcode Attribute ↗
   2026-09-18 CVE-2026-15098 Improper Neutralization of Input During Web Page Generation Affects <= 5.1.1 Patched in 5.1.2
5. Patched Medium · 4.3 Real 3D FlipBook <= 4.19.1 - Missing Authorization ↗
   2026-02-10 CVE-2026-25423 Missing Authorization Affects <= 4.19.1 Patched in 4.19.2
6. Patched Medium · 6.4 Real 3D FlipBook <= 4.11.4 - Authenticated (Contributor+) Stored Cross-Site Scripting ↗
   2025-12-22 CVE-2025-68512 Improper Neutralization of Input During Web Page Generation Affects <= 4.11.4 Patched in 4.16.4
7. Patched High · 8.8 Real3D Flipbook Lite – 3D FlipBook, PDF Viewer, PDF Embedder <= 4.8 - Authenticated (Author+) Arbitrary File Upload ↗
   2024-11-15 CVE-2024-9849 Unrestricted Upload of File with Dangerous Type Affects <= 4.8 Patched in 4.8.5
8. Patched Medium · 6.4 3D FlipBook, PDF Viewer, PDF Embedder – Real 3D FlipBook WordPress Plugin <= 3.71 - Authenticated (Author+) Stored Cross-Site Scripting ↗
   2024-05-07 CVE-2024-34561 Improper Neutralization of Input During Web Page Generation Affects <= 3.71 Patched in 3.72
9. Patched Medium · 6.1 3D FlipBook, PDF Viewer, PDF Embedder – Real 3D FlipBook WordPress Plugin <= 3.62 - Reflected Cross-Site Scripting ↗
   2024-04-19 CVE-2024-32694 Improper Neutralization of Input During Web Page Generation Affects <= 3.62 Patched in 3.63

Translated into 4 languages, 0 at 90% or more

Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.

This plugin’s searches fall outside the topics measured so far. See the topics measured so far.

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

1. 2025-07-12 9K+ → 10K+ up after 53 days in tier
2. 2025-05-20 8K+ → 9K+ up after 94 days in tier
3. 2025-02-15 7K+ → 8K+ up after 118 days in tier
4. 2024-10-20 6K+ → 7K+ up after 93 days in tier
5. 2024-07-19 5K+ → 6K+ up after 56 days in tier
6. 2024-05-24 4K+ → 5K+ up after 58 days in tier
7. 2024-03-27 3K+ → 4K+ up after 219 days in tier
8. 2023-08-21 2K+ → 3K+ up after 1111 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

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Drop a live Pulse card for Real3D Flipbook – 3D Flipbook, PDF Flipbook, PDF Viewer, PDF Embedder into a readme, a review or a deck. It updates itself.

Real3D Flipbook – 3D Flipbook, PDF Flipbook, PDF Viewer, PDF Embedder: 10K+ active installs, 4.5★ (11 reviews). Plugin Pulse (WP Mayor), as of 2026-11-03. https://plugins.wpmayor.com/plugin/real3d-flipbook-lite