Media Library Fixer – Fix Broken Images & Regenerate Thumbnails

Scan. Replace. Regenerate.
Restore broken media in minutes.

Overview

Scan. Replace. Regenerate. Restore broken media in minutes.

Fix blank thumbnails and broken images after migrations, restores, or upload folder mishaps.

Media Library Fixer scans your Media Library for missing originals and/or missing thumbnail sizes, then gives you fast, safe, one-click repairs — right where you expect them in the WordPress media library.

Broken images are rarely “mysterious” it’s usually one of these at fault:

A migration/restore brought the database across but uploads didn’t fully copy
A cleanup removed files via FTP/cPanel
A theme/plugin added new image sizes, but older uploads never generated them
Thumbnails went missing, leaving blank Media Library previews

Media Library Fixer is the lightweight “incident plugin” for developers and WordPress users: run a scan, filter the problems, fix only what’s broken.

Find missing originals
Find missing thumbnails
Filter to broken items only
Replace missing files
Regenerate thumbnails per image
Safe by default
Lightweight admin-only code

Specs

Requires
wordpress 6.2+

Version
1.0.0

Last Updated
March, 20, 2026

License
GPLv2 or later

Why Media Library Fixer?

Most tools do one job:

replace a file, or
regenerate thumbnails, or
clean unused media (often risky)

Media Library Fixer is built for one outcome: get your Media Library back to a clean, working state quickly and safely.

What it checks

Missing original file: attachment exists, file is missing/unreadable in uploads
Missing thumbnails: one or more generated sizes are missing for an image attachment

What it fixes (in a few clicks)

Replace missing file using a native WordPress upload dialog
Regenerate thumbnails using WordPress’s own image functions (per-attachment)

Built for real-world “client emergencies”

Batch scanning options to reduce timeouts on large libraries
Clear status indicators so you can instantly see what’s broken
Focused actions so you don’t accidentally trigger a massive regeneration job

Common Use Cases

Post-migration broken images: DB moved, uploads didn’t → scan + replace
Restore/backup mismatch: media entries exist but files are missing → scan + repair
New image sizes introduced: older uploads missing sizes → regenerate only what’s needed
Accidental deletion via FTP/cPanel: identify what’s missing fast → replace from backups
Peace-of-mind maintenance: quick integrity check before launch or handover

How it works

Run a scan (missing originals, missing thumbnails, or both)
Filter broken items in the Media Library (work through only the problem list)
Fix: replace missing files or regenerate thumbnails per image
Done: a clean Media Library with working thumbnails and assets

Choose Your License

Start saving time and streamline your workflow today

Solo (1 site)

Save 59%

$7999

3299

Only $32.99 per site

Use on 1 Site
Find missing originals
Find missing thumbnails
Filter to broken items only
Replace missing files

Choose This Plan

Studio (10 sites)

Save 74%

$49990

12999

Only $13.00 per site

Use on 10 Sites
All premium features

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Best Value

Agency (50 sites)

Save 92%

$2,49950

19999

Only $4.00 per site

Use on 50 Sites
All premium features

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Screenshots

Frequently Asked Questions

What counts as “broken” media?

A Media Library item that exists in WordPress, but the original file is missing/unreadable, and/or required thumbnail sizes are missing.

Can the plugin magically recover deleted files?

No, it’s not a deleted or lost file recovery system. If the original file is gone, you’ll need a copy (from backups/original source) or new version to upload as a replacement.

Will this regenerate thumbnails for everything?

No. It targets only attachments flagged as missing thumbnails (or the ones you choose). It’s designed to avoid massive server-heavy regeneration jobs.

Is it safe on production sites?

Yes, scanning is read-only, and fixes are manual, per-item actions. For huge libraries, use smaller batch sizes and run during quieter periods.

Does it delete anything?

We do not delete any of your files. You stay in full control.

Does it work with WooCommerce?

Yes, WooCommerce product images are normal Media Library attachments, so the same scan/repair workflow applies to product images too.

Need Support?

Have a question or need help with Media Library Fixer – Fix Broken Images & Regenerate Thumbnails? Our team is here to assist you.

Contact Support

Have an Idea?

Got a suggestion for a new feature or an improvement for Media Library Fixer – Fix Broken Images & Regenerate Thumbnails? We'd love to hear it!

Suggest a Feature

Fix it in minutes, costs less than 1 hour of developer time.
Licenses: 1 / 10 / 50 sites