⚡ Tools in Korea

Tools are software programs and utilities that help users perform specific tasks, from writing and managing code to processing documents.

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

According to our statistics, tools are detected on 20.5% of websites from Korea.

⭐ Most Popular in 2026

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

The most popular is Google Closure Compiler, which dominates the market with an overwhelming 65.8% share.
It is followed by Webpack with 21.2% and Git with 9.2%.

Google Closure Compiler 65.8%
Webpack 21.2%
Git 9.2%
ChatGPT 1.5%
PostCSS 0.9%
Fontello 0.9%
RTLCSS 0.8%
Autoprefixer 0.8%
Istio 0.8%
Microsoft Office 0.5%
Gulp 0.4%
Rollup 0.4%
TeamViewer 0.3%
ESLint 0.3%
Vite 0.2%

🚀 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.

1. Google Closure Compiler ^(-3)
5. PostCSS ^(-2)
8. Autoprefixer ^(-1)
9. Istio ^(-9)
10. Microsoft Office ^(-2)
13. TeamViewer ^(-4)
16. Prettier ^(-7)
17. Grunt ^(-2)
20. Parcel ^(-2)
21. Kong Gateway ^(-6)

✨ Best Tools

Below is a more detailed list of the top 25 of the 32 tools used on sites from Korea, ranked by their market share.

Rank	Name	Market share
1	Google Closure Compiler Mountain View, California, United States A tool for speeding up JavaScript loading and execution that analyzes and minifies your JavaScript by checking syntax, variables, and types, and removing unused code. FreeOpen source	65.8%
2	Webpack San Francisco, California, United States A static module bundler for modern JavaScript applications. FreeOpen source	21.2%
3	Git New York, United States A free and open source distributed version control system used by programmers for source code. FreeOpen source	9.2%
4	ChatGPT San Francisco, California, United States A generative AI chatbot and virtual assistant developed by OpenAI that uses large language models to understand and generate human-like text in response to user prompts. Free$8+/month	1.5%
5	PostCSS A tool for transforming CSS styles with JS plugins. FreeOpen source	0.9%
6	Fontello A free icon font generator that allows you to create custom fonts using icons from other sets like Font Awesome. FreeOpen source	0.9%
7	RTLCSS Jordan A framework for converting Left-To-Right CSS to Right-To-Left. FreeOpen source	0.8%
8	Autoprefixer A PostCSS plugin to parse CSS and add vendor prefixes to CSS rules using values from Can I Use. FreeOpen source	0.8%
9	Istio San Francisco, California, United States A configurable, open source service-mesh layer that connects, monitors, and secures the containers in a Kubernetes cluster. FreeOpen source	0.8%
10	Microsoft Office Redmond, Washington, United States A suite of software programs that includes a word processor, a spreadsheet editor, a presentation program, an email client, and others. Free$179.99+	0.5%
11	Gulp A toolkit that helps you automate painful or time-consuming tasks in your development workflow. FreeOpen source	0.4%
12	Rollup A module bundler for JavaScript which compiles small pieces of code into something larger and more complex, such as a library or application. FreeOpen source	0.4%
13	TeamViewer Göppingen, Germany A remote control software used to access and control computers and mobile devices. $24.90+/month	0.3%
14	ESLint San Francisco, California, United States A static code analysis tool for ECMAScript/JavaScript code. FreeOpen source	0.3%
15	Vite A fast, framework-agnostic frontend build tool from the creator of Vue.js. FreeOpen source	0.2%
16	Prettier A code formatter that brings code to a consistent style. FreeOpen source	0.2%
17	Grunt San Francisco, California, United States A JavaScript task runner, a tool used to automatically perform frequent tasks such as minification, compilation, unit testing, and linting. FreeOpen source	0.2%
18	Figma San Francisco, California, United States A browser-based UI and UX design and prototyping tool that allows users to create, share, and test interface designs, prototypes, and design systems. Free$5+/seat/month	0.1%
19	HTTrack A free and open-source Web crawler that allows users to download websites to a local computer. FreeOpen source	0.08%
20	Parcel A build tool for the web that compiles and transpiles JavaScript, compiles Sass and Less, has CSS module support, and automatically optimizes your entire app for production. FreeOpen source	0.08%
21	Kong Gateway San Francisco, California, United States An API gateway that manages, secures, and routes API traffic using a cloud-native, platform-agnostic architecture. FreeOpen source$105+/month	0.08%
22	Swagger Somerville, Massachusetts, United States A set of open-source tools built around the OpenAPI Specification that can help you design, build, document, and consume REST APIs. FreeOpen source$19+/month	0.08%
23	SVN Wilmington, Delaware, United States An open-source version control system designed to manage and track changes to files and directories in a centralized repository. FreeOpen source	0.06%
24	AnyDesk Stuttgart, Germany A remote desktop tool that allows users to remotely view and control computers and mobile devices. Free$22.90+/month	0.06%
25	Ngrok A globally distributed reverse proxy that secures, protects and accelerates your applications and network services, no matter where you run them.	0.04%

👉 See Also

🌎 Tools in other countries

Data is based on the analysis of 25,802 websites from Korea.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.