PHQ-9 Depression Self-Check
A 9-item check-in on how you have felt over the past 2 weeks. Free, no sign-up, and nothing is sent to any server — answers stay only in this browser.
Author bal.pe.kr TeamReviewed by PHQ-9 standard scale (Kroenke 2001 · An 2010)Last updated bal.pe.kr
⚠️ This is not a diagnosis
PHQ-9 is a screening tool to gauge depressive symptoms — it is not a medical diagnosis and does not replace evaluation by a psychiatrist. Results are for reference only; if you are concerned, please consult a professional.
About the test
- • 9 questions, about 2 minutes
- • Answer based on the past 2 weeks (14 days)
- • There are no right answers — honesty makes it accurate
Learn more
See the guide for score interpretation, and the FAQ for common questions.