WP Imsizer
Auto resize/convert image uploads to set height/width or file type. Auto set image alt, title tags, limit file size and disable 2560px limit.
5(2 reviews)
·200 active installs·Updated 2 months agoAs of April 2026, WP Imsizer is a WordPress seo plugin with 200 active installations and a 5/5 rating from 2 reviews. It has been downloaded 5.6K+ times in total. Requires WordPress 5.4+ and PHP false+. Available on WordPress.org since 2020. Recently updated within the last 3 months. Top alternative: Yoast SEO – Advanced SEO with real-time….
5/52 reviews
200active installs
5.6K+total downloads
6 yearssince 2020
Overview
WP Imsizer (short for Image Resizer) is a plugin for WordPress which will save you and your clients or fellow blog contributors from having to manually resize all of your images to a more visitor friendly size. You can even restrict the total file size of uploaded images and even disable the WordPress image 2560px threshold limit which was introduced in version 5.3.
When someone uploads an image that is larger than your set dimensions, WP Imsizer will automatically scale it down to your desired pre-configured size and replace the original image.
Now can automatically set filtered image upload Alt, Title, Caption, and Descriptions from filename. Filters out hyphes, underscores, commas and extra spaces. Also, automatically capitalizes each word and will disable the default WordPress inserti…
Screenshots
Ratings & Reviews
52 reviews
5 ★
2
4 ★
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3 ★
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2 ★
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1 ★
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Compatibility
| WordPress | 5.4+ requiredTested up to 6.10 |
| PHP | false+ required |
Top Alternatives to WP Imsizer
Frequently Asked Questions
Changelog
= 1.2.10 (2026-01-05)
* Tested against WordPress 6.9
1.2.9 (2024-12-31)
- Tested against WordPress 6.7.2
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.