⚡ Code Sharing in Korea

Online code-sharing platforms allow developers to showcase, test, and collaborate on code snippets or entire projects in interactive environments, often with real-time previews, version control, and support for multiple programming languages.

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

According to our statistics, code sharing technologies are detected on 0.07% of websites from Korea.

Statistics based on 28K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top code sharing technologies in Korea in 2026, based on market share.

The most popular is CodePen with an impressive share of 45%, followed by JSFiddle with 30% and GitHub Gist with 20%.

CodePen 45%
JSFiddle 30%
GitHub Gist 20%
Jupyter Notebook 5%

🚀 Highlights

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

4. Jupyter Notebook ^(-2)

✨ Best Code Sharing Technologies

Below is a more detailed list of 4 code sharing technologies used on sites from Korea, ranked by their market share.

Rank	Name	Market share
1	CodePen Bend, Oregon, United States An online social development environment and community for front-end designers and developers to write, test, share, and showcase HTML, CSS, and JavaScript code directly in a browser. Free$12+/month	45%
2	JSFiddle An online code playground for creating and executing code written in JavaScript, HTML and CSS. Free$8/month	30%
3	GitHub Gist San Francisco, California, United States A Git-based service provided by GitHub for sharing code snippets with others. Free$4+/user/month	20%
4	Jupyter Notebook San Francisco, California, United States An open-source web application for creating and sharing interactive documents called notebooks that combine executable code, visualizations, and narrative text.	5%

👉 See Also

🌎 Code Sharing in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 28,037 websites from Korea.
We currently track the presence of 7 code sharing technologies across the web.
Of these, 4 were detected on websites from Korea.
Statistics were last calculated on June 1, 2026.
For more details, see our methodology and disclaimer.