Allow ePUB and MOBI formats upload
by eKnizky · Uncategorized
WordPress does not allow upload ePUB and MOBI formats.
47 health vs 56 average across 16,376 Uncategorized plugins
High removal-risk signals
63/100Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.
- Long abandoned. No update in 9+ years — the top precursor to removal once a vulnerability is found.
- Compatibility drift. Tested only up to WordPress 4.7.35, well behind 6.8.
Directory ranking optimization
How it's scored →How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.
Under-optimized
Biggest win: Update recency
To rank higher: Last updated 3511 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.
Get the full rank-higher report →Daily downloads
Since 2022-10-05 · 1,424 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peaks are release surges
334
now · peak 383
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
Update activity
How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.
What its installed base runs
via wordpress.orgShare of active installs on each version of this plugin · 100% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.
Estimated active installs
The public count shows “2K+”. Our estimate pins where the real number sits.
Refined from the date this plugin crossed into its current band.
Install history · since 2019-09-05 · 1,425 observations
Estimated value
What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.
Est. annual revenue
Est. acquisition value
No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from.
Details
Recent review vibe
read from the latest 5 reviews to 2022-07-02Reviewers say it does one job and does it well, and the most recent one confirms it still works years on.
Recent reviews
All reviews on wp.org ↗- ★★★★★ hugheswho4.2y ago
This still works. Does what it says on the tin! Thanks
Read on wp.org ↗ - ★★★★★ vivekpravat7.3y ago
My wordpress was not allowing me to add epubs and mobis. This plugin did the trick.
Read on wp.org ↗ - ★★★★★ txboarder7.7y ago
This is so important for an author to have! Why did they prevent MOBI and EPUB files from being uploaded in the first place??? I’m sure they had their reasons! This works 100%. Thank you so much!
Read on wp.org ↗ - ★★★★★ jimbdean9.0y ago
This plugin allows me to offer an epub download as a basic click link in my side text widget.
Read on wp.org ↗ - ★★★★★ sergeigr9.6y ago
It works just perfect. I like its simplicity. This topic was modified 9 years, 5 months ago by sergeigr.
Read on wp.org ↗
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 7.2.16 · WP 5.2.4
Languages
via translate.wordpress.orgTranslated into 3 languages, 3 at 90% or more · development strings
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2026-04-13 3K+ → 2K+ down after 2 days in tier
- 2026-04-11 2K+ → 3K+ up after 2 days in tier
- 2026-04-09 3K+ → 2K+ down after 2 days in tier
- 2026-04-07 2K+ → 3K+ up after 9 days in tier
- 2026-03-29 3K+ → 2K+ down after 3 days in tier
- 2026-03-26 2K+ → 3K+ up after 9 days in tier
- 2026-03-17 3K+ → 2K+ down after 13 days in tier
- 2026-03-04 2K+ → 3K+ up after 2 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).
-
MPL-Publisher — Ebook & Audiobook Creator 700+ installs · 4.7★ · 2 shared tags A -
Simple Ebook Viewer 300+ installs · 4.2★ · 2 shared tags A - N Novellaire Connect — installs · 3.6★ · 2 shared tags B
- E Easy Theme and Plugin Upgrades 60K+ installs · 4.6★ · 1 shared tag D
-
Drag and Drop Multiple File Upload for Contact Form 7 60K+ installs · 4.7★ · 1 shared tag A -
WP Extra File Types 40K+ installs · 3.5★ · 1 shared tag D
Embed this report card
Drop a live Pulse card for Allow ePUB and MOBI formats upload into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/allow-epub-and-mobi-formats-upload" width="480" height="300" style="border:0" loading="lazy" title="Allow ePUB and MOBI formats upload — Plugin Pulse"></iframe> Allow ePUB and MOBI formats upload: 2K+ active installs, 5.0★ (5 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/allow-epub-and-mobi-formats-upload