Practice
QA
Automation
Learn
Se
Selenium
The W3C WebDriver standard
Apps
Elements
Pw
Playwright
Fast, reliable, auto-waiting
Apps
Elements
Cy
Cypress
Runs right inside the browser
Apps
Elements
Testing types
🔌
API testing
Runs on your computer
🗄️
SQL & database
37 live exercises
🌐
Network mocking
Errors & timeouts
♿
Accessibility
15 planted problems
🥒
BDD & Cucumber
Java, TS & Python
🧱
Framework & CI
TestNG · Jenkins · GitHub
👁️
Visual testing
Catch a 2px shift
📈
Performance
k6 & JMeter, safely
🧭 Guided path →
Apps
🛍️
Nova Shop
E-commerce
🎬
ShowTime
Entertainment
🏨
StayEase
Hospitality
🏦
TrustBank
Banking
📶
SkyTel
Telecom
🏭
CoreERP
ERP
📣
AdPulse
Advertising
🛡️
SecureLife
Insurance
🩺
MediCare+
Healthcare
✈️
SkyWays
Travel & Airline
📦
ShipFast
Logistics
🎓
LearnHub
Education
🍔
FoodDash
Food delivery
🏠
HomeNest
Real estate
👥
PeopleHub
HR
📈
SalesPulse
CRM
🐦
Chirp
Social media
📊
TradeX
Stock trading
🏛️
GovServe
Government services
🚕
RideGo
Ride hailing
🎟️
EventHive
Event ticketing
🏏
FantasyXI
Fantasy sports
🚘
AutoDrive
Automotive
▶️
StreamBox
Media streaming
⚡
PowerGrid
Utilities
💊
MediKart
Pharmacy
🎧
DeskFlow
Help desk
🗂️
TaskBoard
Project management
💼
HireHub
Recruitment
🌾
FarmMart
Agriculture
💛
GiveHope
NGO & donations
⚖️
LexDesk
Legal
⚙️
FactoryOS
Manufacturing
🔐
KeyVault DRM
Digital Rights Management
🧭 New here? Follow the guided path →
All domain apps →
📘 Project KT for every app →
Challenges
Elements
Text Box
Check Box
Radio Button
Web Tables
Buttons
Links
Broken Images
Images
SVG Elements
Hidden Elements
Breadcrumbs & Pagination
Upload & Download
Dynamic Properties
Locator Playground
XPath & Locator Functions
Forms & Login
Login Form
Practice Form
Multi-step Wizard
Alerts, Frames & Windows
Alerts & Dialogs
Browser Windows
Frames
Widgets
Accordion
Tabs
Selects & Autocomplete
Date Picker
Slider & Progress Bar
Tooltips & Menus
Toggle & Rating
OTP & Password Strength
Interactions
Sortable
Selectable
Resizable
Droppable
Add/Remove Elements
Key Presses
Slider Captcha
Dynamic Behavior
Dynamic Loading
Network Mocking
Dynamic Content
Media & Scrolling
Carousel
Infinite Scroll
Horizontal Scroll
Canvas
Video & Audio
More
Notifications
Shadow DOM
Rich Text Editor
Entry Popup
Clipboard & Storage
Accessibility Bug Hunt
Visual Testing
Basic Auth
🔥 Daily challenge →
View all challenges →
Playgrounds
💻
Code Playground
JavaScript, TypeScript, Python, Java and C#
🗄️
SQL Playground
37 live exercises
🔌
API practice
Runs on your computer
✨
AI
📋
Test case library
Ready-made cases
🧪
Test case generator
Paused
🎯
Locator suggester
Paused
🩺
Failure explainer
Paused
🔍
Test code reviewer
Paused
🤖
RAG practice bot
Test an LLM chatbot · New
All AI tools →
Interview
📚
Question bank
Theory, coding, HR + 6 languages
🏢
Companies
Rounds and questions for 130 companies
🧠
Quiz
Timed MCQs with explanations
New
About Me
☕
Back
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Check Box
A parent/child checkbox tree with select-all and indeterminate state.
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