Best image converter plugins for WordPress
The most popular image converter plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. UWH Image Optimizer & Converter leads with 100+ active installs, ahead of Image Format Converter (70+) and IMJOLWP Image Optimizer (70+). All 16 plugins tagged “image converter” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 10 image converter plugins
- 1.
UWH Image Optimizer & ConverterThe most installed image converter plugin, with 100+ active installs. Only 1 review so far, updated 1 week ago.
- 2.
Image Format Converter70+ active installs. No reviews yet, updated 5 months ago. Tested only up to WordPress 6.8.12.
- 3.
IMJOLWP Image Optimizer70+ active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.8.12.
- 4.
Rupanta Media Converter60+ active installs. Only 1 review so far, updated 1 week ago.
- 5.
Image Converter & Optimizer60+ active installs. Only 1 review so far, updated 9 months ago. Tested only up to WordPress 6.9.11.
- 6.
Media WebP Converter30+ active installs. Only 1 review so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.
- 7.
JPrompt's Pixengine10+ active installs. No reviews yet, updated 9 months ago. Tested only up to WordPress 6.9.11.
- 8.
OZD ImageFileX10+ active installs. No reviews yet, updated 1 week ago.
- 9.
Picqlo Image ConverterFewer than 10 active installs. No reviews yet, updated 1 month ago.
- 10.
Nimblura Image Optimizer for WebPFewer than 10 active installs. No reviews yet, updated 1 month ago.
All 16 plugins tagged “image converter”
UWH Image Optimizer & Converter
Up in the last 7 days:3,717#13,720by United Web Host9 days ago
Convert WordPress images to WebP or AVIF, compress in bulk, audit images by page, compare previews, and restore originals with rollback.
- Installs
- 100+
- Rating
- 5.0(1)
- Downloads
- 16/day
Image Format Converter
Up in the last 7 days:58#18,332by Sadat Himel5 months ago
Convert images between JPG, PNG, WebP, and AVIF in the WordPress admin with a modern, AJAX-powered UI. Built-in support for bulk conversions, image re …
- Installs
- 70+
- Rating
- –
- Downloads
- 5/day
IMJOLWP Image Optimizer
Down in the last 7 days:27#18,670by Jahidul1 year ago
IMJOLWP Image Optimizer automatically converts uploaded images (JPG, PNG, GIF) to WebP format without changing the original image URL, improving page …
- Installs
- 70+
- Rating
- –
- Downloads
- 0/day
Rupanta Media Converter
Up in the last 7 days:29#19,361by Siddhartha Gautam7 days ago
Free WebP and AVIF image converter for WordPress with automatic uploads, batch conversion, and no premium upgrade required.
- Installs
- 60+
- Rating
- 5.0(1)
- Downloads
- 15/day
Image Converter & Optimizer
Up in the last 7 days:68#19,381by GrandPlugins9 months ago
Easily convert any image type to another, including png, jpg, gif, webp, and avif in a single click, with support for image subsizes.
- Installs
- 60+
- Rating
- 5.0(1)
- Downloads
- 0/day
Media WebP Converter
Down in the last 7 days:224#25,100by Subrata Sarkar1 year ago
Converts all media images to WebP format with options to overwrite originals, control output image quality, and optionally generate new attachments.
- Installs
- 30+
- Rating
- 5.0(1)
- Downloads
- 0/day
JPrompt's Pixengine
Down in the last 7 days:864#32,147by jprompt9 months ago
Automatically convert and optimize images to WebP and AVIF formats with intelligent resizing, lazy loading, and caching. Boost page speed by 40-70% wi …
- Installs
- 10+
- Rating
- –
- Downloads
- 2/day
OZD ImageFileX
Down in the last 7 days:988#44,762by Sadık Özdoğan8 days ago
Convert, optimize, compress, and resize images locally. Create WebP, AVIF, JPEG, PNG, and text graphics without an external service.
- Installs
- 10+
- Rating
- –
- Downloads
- 11/day
Picqlo Image Converter
#59,412by gambitrls1 month ago
Free bulk image optimizer: compress and convert the images in your media library to AVIF & WebP. Reversible, no subscription.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Nimblura Image Optimizer for WebP
Down in the last 7 days:6,688#64,896by devatifabbas1 month ago
Optimize WordPress images locally, convert supported media to WebP, preserve originals, and restore them in one click.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Simple Image Converter
#67,233by guruwebagency3 years ago
A wordpress plugin that automatically compress and converts images to webp format.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Image Converter With Order
Down in the last 7 days:11,784#68,624by Mubeen Khan5 years ago
Add custom image with woocommerce order, after upload your image, image will be convert in black and white and also in original format, and both image …
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Harvify Image Optimizer for WebP and AVIF
Down in the last 7 days:442#70,579by harv15 days ago
Convert Media Library images to WebP or AVIF locally in your browser.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Fast Imagery
#71,102by 6seven2 months ago
Optimize images locally, serve WebP & AVIF, and keep CDN caches current with Cloudflare or webhook purging—without cloud quotas.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
RW WebP Converter Lite
Down in the last 7 days:16,392#71,168by RobertWP7 months ago
A lightweight WordPress plugin that converts JPG and PNG images to WebP format in bulk and automatically converts newly uploaded images.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Image Compressor WebP by htmlrunner
#72,595by htmlrunner3 months ago
Convert media library images to WebP, JPG or PNG with per-image quality, version history, automatic backups and daily optimization.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day