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OTF Regenerate Thumbnails

By Benjamin Intal

Site Administration & Utilities / Site Migration & Cloning

OTF Regenerate Thumbnails Review - In-Depth Analysis

Automatically regenerates your thumbnails on the fly when thumbnail sizes change. It resizes images dynamically without requiring additional setup.

Performance Overview

WPS Score

6.73/10

User Rating

4.6/5 (based on 19+ reviews)

Active Installations

4,000+

Update Frequency

Below Average It is calculated using the weighted average of same category plugins.

Security Score

1 / 10 (Very Low Risk) It is calculated using the weighted average of all versions.

What It Does

This plugin behaves similarly to Regenerate Thumbnails except that images are resized automatically on the fly when they are used. Once created, they won't be processed again.

Your thumbnails will now resize when image sizes in Settings > Media is modified or when switching themes and plugins with different thumbnail or featured image sizes.

No settings pages are needed; just install and activate, and things should work right away.

To test it out, create a gallery using the Add Media button while editing a post or page and use thumbnails. After changing the thumbnail size in Settings > Media, refresh your gallery to see the new sizes.

OTF Regenerate Thumbnails fixes the issue of thumbnails not updating to the new sizes automatically.

For developers, ensure your images get resized properly by using WordPress' image functions to display featured images and image attachments.

Features include creating resized thumbnails on the fly, handling image size settings changes, and working automatically without setup.

Comparing to Alternatives

OTF Regenerate Thumbnails is a straightforward tool for regenerating image thumbnails in WordPress, competing with similar plugins like Force Regenerate Thumbnails and Regenerate Thumbnails.

Top alternatives

Strengths

Simple and easy to use with minimal configuration.
Works well on network (multisite) installations.
Effectively regenerates thumbnails to match theme requirements.
Lightweight and does not add unnecessary features.

Weaknesses

Compatibility issues with newer WordPress versions beyond 4.1.13.
Lacks advanced options found in some alternatives.
No active development or updates recently.
Limited user interface and feedback during processing.

User Sentiment Analysis

User comments highlight the plugin's ease of use and effectiveness, though some express concerns about compatibility.

Positive highlights

"Nice plugin, very useful. Also works on a network install." - Rian Rietveld
"A must have plugin coding themes." - MortenPeterAndersen
"It seems like magic... you just relax and enjoy your re-sizings." - viery365
"This plugin resizes the thumbnails properly when WordPress theme does not." - waqarpro
"Just works." - wube

Common complaints

Compatibility limited to WordPress 4.1.13 and below.
Lack of updates and support for newer WordPress versions.

Weaknesses

No recent maintenance leading to potential security risks.
Limited features compared to alternatives.

Who Should Use This?

Best for

Users running older WordPress versions or multisite networks who need a simple, reliable thumbnail regeneration tool.

Not ideal for

Users on the latest WordPress versions or those needing advanced features and ongoing support should consider more actively maintained alternatives.

Pricing & Value

Free version includes

The free version offers basic thumbnail regeneration functionality suitable for most users without any cost.

Final Verdict

OTF Regenerate Thumbnails is a straightforward and effective plugin for regenerating thumbnails, especially useful for multisite setups and older WordPress versions.

However, its lack of updates and limited compatibility with newer WordPress releases make it less suitable for users seeking long-term support or advanced features.