ThumbMaster
v1.1.1by jewpi · updated 13 years ago
Generates properly formatted post thumbnails on-the-fly for plugins and themes.
- Rank
- #46,898
- Down9,973 vs yesterday
- Active installs (est.)
- ≈ 12
- 10+ reported · High
- Total downloads
- 3.4K
- 3,374 all-time
- Rating
- –
- 0 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
ThumbMaster at a glance
ThumbMaster is a WordPress plugin by jewpi with 10+ active installs, the #46,898 most popular plugin on WordPress.org. It has no reviews yet. Version 1.1.1 came out on Dec 10, 2013, more than 12 years ago. It is tested up to WordPress 3.7.41. Among the 139 plugins tagged “thumbnails”, it ranks #107. It was first released in 2012.
Chart time range
Applies to every chart below. History from Oct 27, 2026, 13 days.
Downloads over time
Download stats11 downloads · the last 30 days
View as table
| Date | ThumbMaster |
|---|---|
| Nov 9, 2026 | 0 |
| Nov 8, 2026 | 0 |
| Nov 7, 2026 | 0 |
| Nov 6, 2026 | 0 |
| Nov 5, 2026 | 0 |
| Nov 4, 2026 | 0 |
| Nov 3, 2026 | 0 |
| Nov 2, 2026 | 11 |
| Nov 1, 2026 | 0 |
| Oct 31, 2026 | 0 |
| Oct 30, 2026 | 0 |
| Oct 29, 2026 | 0 |
| Oct 28, 2026 | 0 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 12 · -20.0% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 9, 2026 | 12 |
| Nov 8, 2026 | 12 |
| Nov 7, 2026 | 15 |
| Nov 5, 2026 | 14 |
| Nov 4, 2026 | 12 |
| Nov 3, 2026 | 15 |
| Nov 2, 2026 | 13 |
| Nov 1, 2026 | 13 |
| Oct 31, 2026 | 13 |
| Oct 30, 2026 | 12 |
| Oct 29, 2026 | 15 |
Rank over time
#46,898 · down 9,616 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | #46,898 |
| Nov 7, 2026 | #36,925 |
| Nov 5, 2026 | #41,241 |
| Nov 4, 2026 | #47,656 |
| Nov 3, 2026 | #36,560 |
| Nov 2, 2026 | #43,377 |
| Nov 1, 2026 | #43,590 |
| Oct 31, 2026 | #44,235 |
| Oct 30, 2026 | #46,219 |
| Oct 29, 2026 | #37,282 |
Growth %
Average -2.01% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 9, 2026 | 0.00% |
| Nov 8, 2026 | -20.00% |
| Nov 7, 2026 | +3.57% |
| Nov 5, 2026 | +16.67% |
| Nov 4, 2026 | -20.00% |
| Nov 3, 2026 | +15.38% |
| Nov 2, 2026 | 0.00% |
| Nov 1, 2026 | 0.00% |
| Oct 31, 2026 | +8.33% |
| Oct 30, 2026 | -20.00% |
Active installs band
10+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | 10+ |
| Nov 8, 2026 | 10+ |
| Nov 7, 2026 | 10+ |
| Nov 6, 2026 | 10+ |
| Nov 5, 2026 | 10+ |
| Nov 4, 2026 | 10+ |
| Nov 3, 2026 | 10+ |
| Nov 2, 2026 | 10+ |
| Nov 1, 2026 | 10+ |
| Oct 31, 2026 | 10+ |
| Oct 30, 2026 | 10+ |
| Oct 29, 2026 | 10+ |
| Oct 28, 2026 | 10+ |
| Oct 27, 2026 | 10+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where ThumbMaster ranks in search
Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.
Change log
From our daily snapshot of WordPress.orgNo changes yet. When this plugin's name, short description, tags, “Tested up to” or version change, they show here with what happened to its rank next.
Versions in use
Share of active installs on each published version, from WordPress.org.
- v1.1100%
Requirements & info
Version history- Version
- 1.1.1
- Requires WordPress
- 2.9
- Tested up to
- 3.7.41
- Requires PHP
- –
- First released
- Jan 3, 2012
- Last updated
- Dec 10, 2013
- Releases, last 12 months
- …
Questions about ThumbMaster
How many websites use ThumbMaster?
ThumbMaster is active on 10+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #46,898 most popular plugin on WordPress.org.
How many times has ThumbMaster been downloaded?
3,374 times in total since 2012.
When was ThumbMaster last updated?
Version 1.1.1 came out on Dec 10, 2013 (12 years ago).
Is ThumbMaster compatible with the latest WordPress?
ThumbMaster’s readme says it’s tested up to WordPress 3.7.41, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Is ThumbMaster still maintained?
Its last release was 12 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
What rating does ThumbMaster have?
No one has reviewed ThumbMaster on WordPress.org yet.
What are the best alternatives to ThumbMaster?
The plugins most like ThumbMaster, by the tags they share, are Regenerate Thumbnails (1M+), Force Regenerate Thumbnails (200K+) and Recent Posts Widget With Thumbnails (100K+). Compare all alternatives
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 12 |
| Reported installs | 10+ |
| Rating | – |
| Reviews | 0 |
| Total downloads | 3.4K |
| Author | jewpi |
| First released | Jan 3, 2012 |
| Version | 1.1.1 |
| Requires WP | 2.9 |
| Requires PHP | – |
| Last updated | Dec 10, 2013 |
Alternatives to ThumbMaster
Compare all alternativesPopular plugins with the same tags, the most in common first.

Regenerate Thumbnails
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Regenerate the thumbnails for one or more of your image uploads. Useful when changing their sizes or your theme.
- Rank
- #64
- Installs
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- 4.6

Force Regenerate Thumbnails
by Shane Bishop
Delete and REALLY force thumbnail regeneration.
- Rank
- #230
- Installs
- 200K+
- 4.7

Recent Posts Widget With Thumbnails
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List the most recent posts with post titles, thumbnails, excerpts, authors, categories, dates and more!
- Rank
- #353
- Installs
- 100K+
- 4.8

Perfect Images
by Jordy Meow
Optimize image sizes, regenerate thumbnails, enable retina, convert to WebP/AVIF, or use cloud optimization. An essential image toolkit.
- Rank
- #663
- Installs
- 60K+
- 4.8

Auto Featured Image (Auto Post Thumbnail)
by Themeisle
Automatically generate, assign, and manage featured images in bulk so every post on your site has a featured image.
- Rank
- #799
- Installs
- 40K+
- 3.8
Multiple Post Thumbnails
by Chris Scott
Adds multiple post thumbnails to a post type. If you've ever wanted more than one Featured Image on a post, this plugin is for you.
- Rank
- #1,415
- Installs
- 10K+
- 4.7
Side by side:ThumbMaster vs Regenerate ThumbnailsThumbMaster vs Force Regenerate ThumbnailsThumbMaster vs Recent Posts Widget With Thumbnails