QA Practice Lab

Free, always-on practice applications for Selenium, Playwright, Cypress and API automation. Every learner gets isolated data, so you can practise any time without stepping on anyone else.

Start practising Enable challenge mode
Module 1 · UI widgets

Automation Practice

Radio buttons, auto-suggest, dropdowns, checkboxes, windows, tabs, alerts, web tables, hover menus and iframes on a single page.
Module 2 · Forms & flows

ProtoShop

Form validation, two-way binding, a product grid, cart table and delivery checkout with country suggestions.
Module 3 · E2E + API

ShopSphere

A full e-commerce app: register, login, filter products, cart, coupons, checkout and order history, backed by a token-secured REST API.
Module 4 · CRUD + API

TicketTrail

Event booking: browse and filter events, book seats, cancel, check refunds, and manage your own events, with a Swagger-documented REST API.

Challenge mode

Real applications are slow, change their ids and reorder data. Challenge mode simulates that so your scripts learn to cope:

  • Sections appear after a random 0.5–3 s delay: practise explicit waits.
  • Some element ids get a random suffix: practise robust locators.
  • Table rows are shuffled: never locate by row index.
  • API responses are delayed: wait for network, not for time.

Add ?chaos=1 to any page to switch it on, ?chaos=0 to switch off, and ?seed=1234 to replay the same random run when debugging a flaky test.

API practice

Both apps' REST APIs are documented so you can mix UI and API steps: log in via API, inject the token, or mock responses.

ShopSphere API TicketTrail API (Swagger)