Cognitive Test — Free Brain Function Screening

Free cognitive screening tool with 5 tests: reaction time, sequence memory, word recall, attention, and spatial reasoning. Get instant results with performance ratings. Track cognitive function over time.

How to Use

Click Start Test to begin the assessment.

Complete each test following the on-screen instructions.

You can skip tests you do not want to take.

After all tests, view your results with performance ratings.

Use Start Over to retake the test and compare results.

Test your cognitive abilities with 5 quick assessments

Features

5 cognitive tests: reaction time, memory, recall, attention, spatial Instant results with performance ratings Color-coded score visualization No registration or data collection required

Frequently Asked Questions

Is this a medical diagnostic tool?

No. This is a screening tool for general cognitive awareness. It cannot diagnose conditions like dementia, ADHD, or cognitive impairment. For clinical assessment, consult a healthcare professional.

How accurate are the results?

Results give a general indication of cognitive performance in specific areas. Factors like fatigue, distractions, and device performance can affect results. Take the test in a quiet environment for best accuracy.

How often should I take the test?

Once a week or month is sufficient for tracking changes. Taking the test too frequently may lead to practice effects, where improvement reflects familiarity with the test rather than actual cognitive gains.

Can I use this for elderly family members?

Yes. The tests are designed with large targets and clear instructions. However, this tool does not replace professional cognitive assessments like the MMSE or MoCA used by doctors.

Is my data stored?

Results are shown on screen only. If you want to keep your results, take a screenshot or write them down.

💡 Want us to improve this tool just for you?

We can — and it's free! Just send us a quick message with your idea. If you'd like to discuss it in detail, leave your email and we'll get back to you. You can stay anonymous.

How do you rate this tool?

3.2 (17 ratings)

Thank you for your rating!

Change my rating

Want to leave a comment?

Want to share more? Leave a comment!

Thank you! Your comment will appear after moderation.

Who is this tool for?

Published 08 Mar 2026 Updated 10 Jun 2026