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Write better tests faster, with no-code or full-code. Easy for beginners, yet powerful for pros. For web, mobile, desktop, and API test automation.
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Overview
Explore Katalon Studio, discover its powerful capabilities, integrations and more
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Dive into our comprehensive documentation guide and best practices
Release notes
Dive into our comprehensive technical documentation guide and best practices
30-DAY PREMIUM TRIAL
Katalon Studio Enterprise
All-in-one test automation IDE for professional teams.
Easily create and execute automated tests for web, mobile, desktop, and API.
Simple for beginners, and powerful for pros. Create tests with no-code, full-code, or AI.
Advanced features for debugging, data-driven testing, execution, and reporting.
Easily import selenium projects.
ADD-ON
Runtime Engine
Enable parallel test execution at scale and easily integrate with CI/CD. Execute efficiently with headless testing, smart-wait, self-healing, less maintenance and more flexibility.
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Katalon Studio Free
Basic test automation for individuals and small teams.
Easily create and execute automated tests for web, mobile, desktop, and API.
Advanced features for debugging, data-driven testing, and reporting.
AI-powered test authoring and test data.
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Frequently asked questions

What is Katalon Studio used for?

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Katalon Studio is a modern, comprehensive AI-powered automation solution for web, API, mobile, and desktop applications. It provides a unified environment for test automation across different technologies and platforms, making it easy for teams to automate their entire testing lifecycle.

Is Katalon Studio free?

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Yes. The free version of Katalon Studio offers test automation features for web, API, mobile, and desktop applications. For more flexible test execution, reporting, high-quality test creation, and customer support, the Enterprise version is a better choice.

Does using Katalon Studio require coding?

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No. You can use Katalon without coding or technical expertise.

Is Katalon Studio easy to learn?

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Katalon Studio is easy to learn and use. It's designed to be accessible for both beginners and experienced testers.

What programming language does Katalon Studio use?

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Katalon supports multiple programming languages, including Groovy, Java, and JavaScript.

Is Katalon built on top of Selenium?

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Yes, Katalon Studio is a test automation tool built on top of Selenium with an IDE.

Can I use Katalon Studio for API testing?

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Yes. Katalon Studio is designed to help you seamlessly automate API testing without depending on third-party tools or configurations. It supports all types of REST, SOAP/1.1, and SOAP/1.2 requests; you can also import your tests from Swagger, Postman, and WADL/WSDL.

Katalon Studio can also be used for web, desktop, and mobile testing, giving you a comprehensive testing experience and ensures that you can deliver quality across all of your environments.

How can I migrate from Selenium to Katalon?

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You can migrate your Selenium tests in TestNG/JUnit framework to Katalon Studio, without having to rewrite the test cases from scratch. Learn more