The first and most popular cookie editor extension for Google Chrome and Opera

YATTIE exists to help make tester's lives easier. Ideally, it should remove friction from the exploratory testing process - everywhere from gathering evidence to submitting reports.

A Chrome extension designed for making web exploratory testing easier

Map out Ideas with AI Copilot Streamlining your idea journey — create, organize, and share effortlessly using an AI-powered chat interface.

Generate diagrams that visualize concepts, brainstorms, and web pages in seconds.

Explore your app like a real user, operating a real web browser, handling login (with MFA), handling email interactions, all whilst operating large multi-step user journeys. Any bugs are reported along with auto-generated Playwright tests.