A
by
Eugene Do
0 (0 reviews)
ART4ART Thumbnail Doctor
Regenerate thumbnails, identify which theme or plugin declares each size, and review old image sizes with dry-run, quarantine and restore.
ART4ART Thumbnail Doctor ranks #66,504 among WordPress.org plugins with 0+ active installations, is #5,822 of 6,651 in the Media category, and was last updated Oct 29, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Compatible with WP 7.1.4
v1.0.0
Current Version v1.0.0
Updated 3 days ago
Last Update on 29 Oct, 2026
Refreshed 2 days ago
Last Refreshed on
#5,822 of 6,651 in Media
Actively maintained
Rank
#66,504
—
No change
Active Installs
0+
—
No change
KW Avg Position
89
—
No change
Downloads
28
+49 today
Support Resolved
0%
—
No change
Rating
0%
Review 0 out of 5
0
(0 reviews)
Next Milestone 10
0+
10+
38,936
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
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Rank Changes
Current
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0.0
0 reviews
Overall
0%
5
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(0%)
4
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- Version
- 1.0.0
- Last Updated
- Oct 29, 2026
- Requires WP
- 6.6+
- Tested Up To
- 7.1.4
- PHP Version
- 7.4 or higher
- Author
- Eugene Do
Support & Rating
- Rating
- ☆ ☆ ☆ ☆ ☆ 0
- Reviews
- 0
- Support Threads
- 0
- Resolved
- 0%
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Frequently Asked Questions
Common questions about ART4ART Thumbnail Doctor
Deactivate the earlier plugin before activating this package. Settings and saved jobs use the same internal records. Signed quarantine batches from the earlier storage directory remain available for restoration; keep that directory protected too. The admin page, REST namespace and WP-CLI command now use art4art-thumbnail-doctor.
Overview searches literal add_image_size and set_post_thumbnail_size declarations in active theme and plugin PHP source. Dynamic names may remain unknown. Source reads are bounded and cached. Historical attribution requires a prior scan.
Open Regenerate and choose Only missing sizes. It also repairs files missing from disk even if metadata still lists them. Rebuild all or selected sizes deliberately replaces those metadata entries with new files; older files remain until a separate cleanup review. Start from a backup.
Run Cleanup, review the mandatory dry-run and confirm that you have a backup. Quarantine is the default; permanent deletion is an explicit advanced action. Scanning and dry-run do not change media files.
Several logical sizes can share a physical file. Each size row includes that file, while the overall summary counts it once.
No. Browser requests or WP-CLI process bounded batches. The last completed report stays available while another scan runs.
The scan pauses when the registration fingerprint changes. Cancel it and start a fresh scan for the new configuration.
Disabled sizes are excluded from the registry and server filters used by WordPress 7.1 client processing. Existing images are regenerated on the server using public WordPress image-editor APIs.
Original/scaled files and backup metadata are retained. A missing recorded original is logged. Edited attachments are skipped unless explicitly included; their current edited version is then used.
Rebuilding does not overwrite or remove old files, so existing hardcoded URLs remain available. Cleanup protects uploads URLs found in post content and postmeta, including HTML, srcset and escaped JSON. Repeated rebuilding increases disk usage until those files are reviewed.
