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Simple Image Sizes

By Nicolas Juen

Content Management / Document Management & Downloads

Simple Image Sizes Review - In-Depth Analysis

Create and manage custom image sizes for your WordPress site. Regenerate thumbnails easily and display them as needed.

Performance Overview

WPS Score

6.57/10

User Rating

4.6/5 (based on 91+ reviews)

Active Installations

60,000+

Update Frequency

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

Security Score

5 / 10 (Medium Risk) It is calculated using the weighted average of all versions.

What It Does

This plugin allows you to create custom image sizes for your site. You can override your theme sizes directly on the media option page.

You can regenerate all the sizes you have just created and choose which ones you want to regenerate. The plugin provides the code to copy and paste into your theme's function file.

Now you can use the generated sizes directly in your posts and insert images at the right size. You can also choose whether to display the size in the post insert image.

The plugin allows you to regenerate images one by one in the 'Medias' general pane or by bulk action. Additionally, you can regenerate image sizes on the single attachment edit page.

A timer has been added so you can know approximately when the regeneration will end. Improvements have been made to the PHP and JavaScript, allowing you to know if the image has been regenerated or if there is an error.

Comparing to Alternatives

Simple Image Sizes is a niche plugin focused on managing image sizes and cropping behavior in WordPress. Compared to other image management plugins, it offers straightforward functionality without additional bloat.

Top alternatives

Simple Image Sizes

Strengths

Allows creation of additional image sizes easily
Enables overriding default theme image sizes
Simple and intuitive interface
Helps prevent oversized images that slow down websites

Weaknesses

Lacks updates for latest WordPress versions
No advanced image optimization features
Limited to image size and cropping management
No premium or extended features available

User Sentiment Analysis

User comments reveal appreciation for the plugin's simplicity and effectiveness, though concerns about compatibility and maintenance exist.

Positive highlights

'Worked great even with older WordPress versions' - lonelywriter
'One of a kind for customizing image sizes' - stemmegaar
'Helps improve website speed by managing image sizes' - magerquark
'Simple and intuitive to use' - andreadelriva

Common complaints

Does not work properly with latest WordPress versions (6.1.1)
Settings sometimes not saved, especially with WooCommerce
Plugin appears unmaintained or outdated
Regenerating images can get stuck

Weaknesses

Potential security concerns due to lack of updates
Limited support for newer WordPress features

Who Should Use This?

Best for

Users who need a simple, no-frills solution to manage image sizes and cropping in WordPress, especially on older or stable setups.

Not ideal for

Users running the latest WordPress versions or WooCommerce who require active support and compatibility, or those needing advanced image optimization features.

Pricing & Value

Free version includes

The free version provides core functionality to create and manage additional image sizes and control cropping behavior without any cost.

Final Verdict

Simple Image Sizes is a lightweight and effective plugin for managing image sizes and cropping in WordPress, praised for its ease of use and helpful features by many users.

However, its lack of updates and compatibility issues with recent WordPress versions limit its suitability for users needing ongoing support or advanced functionality.

Other Notable Features

Here are a few other notable features of this free Simple Image Sizes plugin.

custom image sizes

thumbnail regenerate

image cropping

Screenshots

FAQ

Go to Settings -> Media then you can add a image size. You have to add a unique custom name without any spaces or special chars.
The best is to use something like my-custom-size.
Then you have several fields for configuring the image size, the width, the height, cropping.
And then you can choose if the image is displayed on the media insertion or not ( this will be displayed on the dropdown list ).