Trusted by researchers

Free Online Autism & ADHD Tests for Adults and Children

Take scientifically validated autism spectrum and ADHD tests. Our free screening tools help identify symptoms and traits in both adults and children.

Neurodiversity Guide

What is the autism spectrum? What is ADHD? Learn everything about diagnosis, symptoms, and embracing neurodiversity.

Comprehensive Assessment Resources

Free Autism Tests for Adults and Children

These standardized autism spectrum tests help identify autistic traits and provide insights for potential diagnosis. Our free online tools offer valuable information about autism symptoms while not replacing professional assessment.

AQ-10

AQ-10 Autism Spectrum Test

10 min

A quick 10-question screening test for identifying traits associated with the autism spectrum. This autism test is suitable for adults wondering if they exhibit autistic traits.

Research-Based TestTake Test
RAADS-R

RAADS-R Autism Test

25 min

The RAADS-R test is a comprehensive autism assessment tool designed for adults who want to learn if they might be on the autism spectrum. This free online test measures autistic traits across multiple domains.

Comprehensive AssessmentTake Test

Free ADHD Tests for Adults and Children

Our free ADHD screening tools help identify potential attention deficit hyperactivity disorder symptoms. Take these online ADHD tests to better understand if you or your child might have ADHD symptoms that warrant professional assessment.

Adult

Adult ADHD Test

15 min

Take our comprehensive free online ADHD test to identify adult attention deficit hyperactivity disorder symptoms. This scientifically validated assessment helps adults understand their ADHD symptoms and whether they should seek professional evaluation.

For Adults 18+Take ADHD Test
Child

Child ADHD Test

12 min

Our free online child ADHD test helps parents identify potential attention deficit hyperactivity disorder symptoms in their child. This screening assessment evaluates common ADHD symptoms in children to help determine if professional assessment is needed.

For Children Under 18Take Test

Autism Spectrum and ADHD Profiles

Understanding the unique characteristics of autism and ADHD helps foster appreciation for different ways of thinking and experiencing the world.

Strengths

  • Attention to detail and pattern recognition

  • Deep focus and special interests

  • Logical thinking and problem-solving

  • Honesty and authenticity

  • Creativity and unique perspectives

Challenges

Sensory overload

Social anxiety

Executive function difficulties

Unexpected changes

Emotional regulation

Communication barriers

From Our Users

Autism and ADHD Test Experiences

Read real experiences from people who have used our free online autism tests and ADHD screening tools.

"Taking these tests was my first step to understanding myself. The resources here guided me to seek professional diagnosis."

S

Sarah M.

Diagnosed at 32

Verified

"These resources helped me better understand my child's experiences and needs. It's made a tremendous difference for our family."

D

David K.

Parent

Verified
Frequently Asked Questions

Frequently Asked Questions About Autism and ADHD Tests

Find answers to common questions about our free online autism tests and ADHD screening tools.

QCan online tests diagnose autism or ADHD?

No, online tests cannot provide clinical diagnoses. They are screening tools that can indicate whether professional assessment might be needed.

QWhat ages are these tests for?

We offer specialized tests for both adults and children. The RAADS-R is designed specifically for adults, while our ADHD tests have versions for different age groups.

QAre these tests scientifically validated?

Yes, we only provide tests that have been developed and validated through scientific research and are commonly used in clinical settings.

QHow accurate are these tests?

While these tests have good reliability, they are screening tools, not definitive diagnostic measures. Results should be discussed with medical professionals.

QWhat if I score high on these tests?

High scores indicate you might benefit from professional assessment. Consider discussing your results with a healthcare provider who specializes in neurodevelopmental conditions.

QAre these tests free?

Yes, all screening tests on our website are free to use. We believe everyone should have access to these important resources.

Have more questions about our autism or ADHD tests? We're here to help.

Get Support
Autism Tests

Embrace Autism and Neurodiversity

Autism and ADHD represent different ways of experiencing and interacting with the world. Understanding and embracing these differences through testing and awareness can lead to greater acceptance and support.

Take Free Autism Test

Learning about my autism through testing helped me see what's truly great about myself. I can embrace my unique perspective, special interests, and different way of experiencing the world.

Autistic Adult

Diagnosed after online screening test

Get Autism and ADHD Resource Updates

Subscribe to receive the latest information about our free autism tests, ADHD screening tools, and helpful resources for understanding neurodevelopmental conditions.

Receive information about autism spectrum, ADHD symptoms, and testing options. Unsubscribe anytime.