⚡ Image Optimization in Korea

Image optimization services are used to reduce image file sizes, convert formats, serve images through global CDNs, and automate responsive resizing to improve website speed and user experience.

Korea is an East Asian country with a population of around 52 million people.

According to our statistics, image optimization tools are used on 0.4% of websites from Korea.

⭐ Most Popular in 2026

The following chart shows the top image optimization tools in Korea in 2026, based on market share.

The most popular is Smush with an impressive share of 35.8%, followed by EWWW Image Optimizer with 23.6% and Cloudinary with 16%.

🚀 Highlights

Here is a list of the top tools that are more popular in Korea than worldwide.
Differences between global and country rankings are shown in parentheses.

✨ Best Image Optimization Tools

Below is a more detailed list of 10 image optimization tools used on sites from Korea, ranked by their market share.

RankNameMarket share
1
Smush
Melbourne, Australia

An image optimization plugin for WordPress that allows you to optimize and resize images, enable lazy loading, and compress media files in background mode.

Free$36+/year
2
EWWW Image Optimizer
Glendive, Montana, United States

A WordPress plugin that compresses and optimizes JPG, PNG, GIF, and SVG images.

FreeOpen source$8+/month
3
Cloudinary
Santa Clara, California, United States

A cloud-based image and video API platform that provides tools for uploading, managing, transforming, optimizing, and delivering digital media assets.

Free$99+/month
4
ShortPixel
Bucharest, Romania

An image optimization service with WebP and AVIF support and CDN delivery.

FreeOpen source$9.99+/month
5
Imgix
San Francisco, California, United States

A service that combines real-time image processing, asset management, and CDN.

Free$75+/month
6
Cloudflare Images
San Francisco, California, United States

A robust, cloud-native image pipeline that ingests, stores, optimizes, and delivers images across a global network.

Free$$$
7
ImageKit
New Delhi, India

A media CDN that optimizes and transforms images and videos.

Free$89+/month
8
NitroPack
Sofia, Bulgaria

A performance optimization solution for WordPress, WooCommerce, Magento, and OpenCart that offers caching, code, image, and font optimization, and a built-in CDN.

$17.50+/month
9
Optimole
Bucharest, Romania

A service that optimizes and serves images for websites.

Free$22.99+/month
10
Cloudimage
Lyon, France

A media optimization service that converts images to the optimal format, adjusts the size-quality ratio, and delivers them via its own CDN.

Free$32+/month

👉 See Also

Data is based on the analysis of 25,802 websites from Korea.
Statistics were last calculated on .
For details, see our methodology and disclaimer.