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Developer Education
Overview
Focus
Developer Education
Regex Testing Tools
Product
Korean coding test and developer hiring platform.
Online tool to learn, build, and test regular expressions for JavaScript and PCRE with examples.
Headquarters
Seoul, South Korea
Edmonton, Canada
Company size
51-200 employees
2-10 employees
Founded
2013
2008
Pricing details
Published rate
Free
Free options
Free plan, Free trial
Free plan
Source updated
Nov 1, 2026
Nov 4, 2026