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Similar WordPress plugins

Mass Resizer alternatives

The 12 WordPress plugins most like Mass Resizer, by the tags they share, the most in common first. Installs, ratings and updates come from WordPress.org and refresh every night.

Mass Resizer

50+ installs · #21,309 most popular

Its stats
Closest match
Plus WebP or AVIF
Shares 2 of Mass Resizer's 5 tags.
Most installed
Image Optimizer
1M+ active installs.
Best rated
Converter for Media
4.9 out of 5 from 1,108 reviews.
Most recently updated
Converter for Media
Updated on Nov 5, 2026.
  1. Plus WebP or AVIF

    by Katsushi Kawamori

    Generate WebP or AVIF.

    Installs
    5K+
    Rank
    #3,107
    Rating
    4.6(26)
    Updated
    2 months ago

    Sharesmediawebp

    Compare with Mass Resizer
  2. Support WebP

    by Sayedul Sayem

    This plugin will help you to upload webp format image in WordPress media library regardless of the theme. That is, it works with every theme.

    Installs
    4K+
    Rank
    #3,312
    Rating
    5.0(5)
    Updated
    1 year ago

    Sharesmediawebp

    Compare with Mass Resizer
  3. Image Optimizer

    by Elementor

    Image Optimizer is an easy-to-use WordPress plugin that reduces image size through various compression and resizing techniques – all of which preserve …

    Installs
    1M+
    Rank
    #58
    Rating
    1.7(81)
    Updated
    1 month ago

    Sharesimage compression

    Compare with Mass Resizer
  4. Converter for Media

    by Mateusz Gbiorczyk

    Speed up your website by using our WebP & AVIF Converter. Optimize images and serve WebP and AVIF images instead of standard formats!

    Installs
    500K+
    Rank
    #118
    Rating
    4.9(1.1K)
    Updated
    4 days ago

    Shareswebp

    Compare with Mass Resizer
  5. WebP Express

    by rosell.dk

    Serve autogenerated WebP images instead of jpeg/png to browsers that supports WebP.

    Installs
    300K+
    Rank
    #167
    Rating
    4.4(162)
    Updated
    21 days ago

    Shareswebp

    Compare with Mass Resizer
  6. Optimole

    by Optimole

    Automatically optimize images with bulk compression, lazy loading, WebP/AVIF conversion & CloudFront image CDN. Boost Core Web Vitals & conversions.

    Installs
    200K+
    Rank
    #261
    Rating
    4.7(640)
    Updated
    4 days ago

    Shareswebp

    Compare with Mass Resizer
  7. FileBird

    by Ninja Team

    Organize thousands of WordPress media files in folders / categories with ease.

    Installs
    200K+
    Rank
    #213
    Rating
    4.7(1.1K)
    Updated
    26 days ago

    Sharesmedia

    Compare with Mass Resizer
  8. Robin Image Optimizer

    by Themeisle

    Unlimited automatic image optimization for WordPress. Compress images, convert to WebP, and improve site speed without losing image quality.

    Installs
    100K+
    Rank
    #454
    Rating
    4.4(132)
    Updated
    5 days ago

    Shareswebp

    Compare with Mass Resizer
  9. Media Cleaner

    by Jordy Meow

    Find and delete unused images and media files, fix broken entries, with a trash to undo anything. A lighter, faster WordPress! 💕

    Installs
    90K+
    Rank
    #490
    Rating
    4.6(779)
    Updated
    5 days ago

    Sharesmedia

    Compare with Mass Resizer
  10. Media Library Assistant

    by David Lingren

    Enhances the Media Library; powerful gallery and list shortcodes, full taxonomy support, IPTC/EXIF/XMP/PDF processing, bulk/quick edit.

    Installs
    70K+
    Rank
    #610
    Rating
    4.8(202)
    Updated
    11 days ago

    Sharesmedia

    Compare with Mass Resizer
  11. Perfect Images

    by Jordy Meow

    Optimize image sizes, regenerate thumbnails, enable retina, convert to WebP/AVIF, or use cloud optimization. An essential image toolkit.

    Installs
    60K+
    Rank
    #663
    Rating
    4.8(279)
    Updated
    5 days ago

    Shareswebp

    Compare with Mass Resizer
  12. Media Sync

    by erolsk8

    Simple plugin to scan "uploads" directory and bring those files into Media Library.

    Installs
    50K+
    Rank
    #756
    Rating
    4.7(86)
    Updated
    2 months ago

    Sharesmedia

    Compare with Mass Resizer

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