Adult ADHD Test · WHO ASRS v1.1

Free Adult ADHD Test Online & Productivity Toolkit

Is it ADHD or just modern life? Take the World Health Organization (WHO) ASRS v1.1 self-screening. No email required—just clarity, science, and neurodivergent-friendly tools.

Start Free Assessment →2-minute ASRS v1.1 · 100% Private

Scientific Rigor

Based on the ASRS v1.1 Symptom Checklist developed by the WHO.

Privacy First

Data security is the baseline. The test runs entirely in your browser; results are never uploaded to a server.

Immediate Action

More than just a score. Based on your results, we match you with white noise, Focus timers, and other relief tools.

FAQs

Common Questions about the Online ADHD Test

Get confident about how this adult ADHD self-screening works, why it's free, and what to do next once you have your score.

Is Focus Lab free?
Yes! The core features (White Noise, Timer, etc.) are free forever. We also offer a Pro plan for power users who want unlimited tasks, cloud analytics, and custom themes.
Why is this specifically for ADHD?
Standard to-do lists just add anxiety. Focus Lab is designed to help you *start*. Tools like Brown Noise (for calming the mind), Task Breaker (for executive dysfunction), and Dopamine Menu are specifically built for the neurodivergent brain.
Can I install this as an App?
Yes! Focus Lab is a Progressive Web App (PWA). You can "Add to Home Screen" or "Install" directly from your browser to get a fullscreen, distraction-free app experience on your desktop or phone.
Do I need an account to sync?
We recommend it. While you can use Focus Lab as a guest (data saved locally), logging in securely syncs your stats and settings to the cloud, allowing you to switch between devices without losing progress.

ADHD Essentials

Latest Releases & Deep Guides

Deep dives into sensory regulation, focus rituals, and ADHD-friendly productivity systems.

Free ADHD Test Online & Focus Tools | NeuroHacks Lab