86
Force Regenerate Thumbnails
A tidy housekeeper for your images that occasionally trips on large piles.
HealthyGrowing
86/100
It effectively cleans up unused image sizes but may fail on very large libraries.
Active installs
~250,000
our estimate · wp.org shows 200k+
Rating
4.7★
183 ratings
Trend · vs a year ago
+14%
Growing
768 → 872 installs/day
Downloads over time
real new installs per day · release spikes shown separately from the trend2025-04-302025-08-082025-11-162026-02-232026-06-03
organicrelease spikerelease tailorganic trend · 14d rolling median
Growing · +14% in the last year
768/day a year ago→872/day today
Reviews
what people actually sayForce Regenerate Thumbnails is well-regarded as a reliable tool for deleting unregistered thumbnail sizes and regenerating image metadata, though it can struggle or fail entirely on very large image libraries.
What people like
- +Actually deletes old, unregistered thumbnail sizes — a capability users say is rare among similar plugins×5
- +Reliably regenerates thumbnails without breaking image display on the front end×4
- +Frees up significant disk space by removing unnecessary image files×3
- +Repairs image attachment metadata as part of the regeneration process
- +Handles large libraries (tens of thousands of images) without freezing or errors for many users×2
Common complaints
- −Fails or stops progressing on very large image libraries (10,000+ images), with no resume functionality — users report access expiry and a non-functional retry link×3
- −Processes all registered image sizes indiscriminately, including sizes only relevant to specific contexts (e.g. blog sizes applied to WooCommerce product photos)
- −Sporadic, inconsistent errors on individual images during bulk processing, affecting different images each run
- −Media library previews may not update after regeneration
Review trustReviews look organic
- 4.59★Verified rating — holds steady vs the raw 4.70★
- 6%One-shot reviewers — most reviewers are active community members
Reviews per month · 5★ vs lower
2023-07-202025-01-102026-06-04
5★ reviews1–4★ reviews
All-time ratings · 183 total
Latest reviews · 90 analyzed
- 2026-01-17★★★★★What you needbarnabas1
- 2025-12-08★★★★★This plugin literally saved my website with over 50,000 products.koultti
- 2025-11-07★★★★★Solve the problem!jofer
- 2025-05-28★★★★★has saved my lifestefansic
- 2025-01-19★★★★★It works!Ivan
- 2025-01-03★★★★★IT WORKSmatutino
- 2024-12-13★★★★★Leider unbrauchbarnetspy
- 2024-11-20★★★★★Very good plugin!diEfoRyoU
- 2024-11-10★★★★★Works like a charmmanuamaro
- 2024-09-11★★★★★Just does the jobVisedFAQ
Releases
recent versions from WordPress.org SVNAlternatives to Force Regenerate Thumbnails
Top Media plugins, ranked by score.For developers & the curious
the raw signals behind the grade — none of this is on the friendly summary aboveDownload signals
Baselines are computed on organic days only — release spikes and their tails are excluded, so they're not inflated by the auto-update wave.
865
Baseline · median of last 7 organic days
863
Prior 7-day baseline
568
Floor · 25th percentile over 14 days
1,725
Mean release-day peak (30d)
858
Latest day · 2026-06-03(organic)
+0.2%
Week-over-week organic trend
Review signals
Concentration and drive-by metrics drive the review-burst and fake-review flags. 30–40% solo reviewers is normal; we only flag the extremes.
13%
Max month share · biggest single 30-day window
1.35
Distribution CV · <0.6 even, >1.5 bursty
87%
5★ share in analyzed sample
6%
Solo reviewers · only this one wp.org activity
—
Volume velocity · last 6mo vs prior 6mo
4.61 → 4.59★
Sample avg · raw → solo-filtered