Chapter 6 – Test Tools
Percy – ISTQB Definition
Last Updated: July 12, 2026 · SoftwareTestPilot QA Team
Official ISTQB Definition
A visual review platform that captures screenshots during test runs and highlights visual differences across builds.
In simple words
A tool that catches unintended visual changes across your app’s pages.
Exam tip
Percy, Applitools, and Chromatic are the top three visual testing platforms.
Related terms
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