About Us
In a world of constant noise, understanding your inner state can feel overwhelming. We created a clear, private space for you to check in with yourself, anytime.
The Genesis of Clarity: The Dass-21.com Story
Dass-21.com was born from a simple yet powerful idea: everyone deserves an accessible first step in understanding their mental well-being. We saw the global need for a confidential, multi-lingual tool based on the scientifically-validated DASS-21 scale, designed to provide immediate insights into depression, anxiety, and stress.
Early 2024 — The Spark of an Idea
A realization that a free, multi-lingual, and scientifically reliable DASS-21 tool was missing, creating a barrier to initial self-awareness for millions globally.
June 2025 — Official Launch
Dass-21.com launches, focusing on an experience that is accessible, confidential, and provides immediate, clear results without needing to register.
September 2025 — AI-Powered Insights
Introduction of optional AI reports, offering deeper, personalized insights to supplement the core scores and empower users with actionable next steps.
The 2026 Outlook
Looking ahead, we aim to expand our language support, enhance accessibility features, and provide more tailored resources to support every user's unique journey.
A realization that a free, multi-lingual, and scientifically reliable DASS-21 tool was missing, creating a barrier to initial self-awareness for millions globally.
Dass-21.com launches, focusing on an experience that is accessible, confidential, and provides immediate, clear results without needing to register.
Introduction of optional AI reports, offering deeper, personalized insights to supplement the core scores and empower users with actionable next steps.
Looking ahead, we aim to expand our language support, enhance accessibility features, and provide more tailored resources to support every user's unique journey.
Our Guiding Principle: Clarity for All
Our mission is to democratize the first step in mental health awareness. We provide a free, confidential, and scientifically-grounded DASS-21 tool, available in 16 languages, to empower individuals, students, and professionals with immediate, understandable insights into their emotional state.
Your Compass for Self-Awareness
We envision a world where self-awareness is not a privilege, but a readily available tool. Dass-21.com acts as a personal compass, helping you navigate the complex terrain of your emotions and empowering you to take the next step on your wellness journey with confidence.
The Pillars of Our Platform
Every feature on Dass-21.com is built upon three core principles: empathetic design that respects your journey, a steadfast commitment to the scientific validity of the DASS-21 scale, and an unwavering promise to protect your privacy at every turn.
Your Insight, Not Your Diagnosis
We want to be clear: this platform is a tool for insight and self-exploration, not a substitute for a professional medical diagnosis. Your results are best used as a starting point for a conversation with a qualified professional.
Privacy Isn't an Add-on; It's Our Core
Your data belongs to you. We prioritize privacy in every decision. Your assessment is anonymous, and we will never sell or share your personal information. That is our promise.
Rooted in Reliable Research
Our tool isn't built on guesswork. The DASS-21 assessment is grounded in published, validated psychological research, ensuring the insights you receive are meaningful and dependable.
Our Unwavering Commitment to You
The journey of self-discovery is deeply personal. We pledge to be your trusted, empathetic partner every step of the way.
Grounded in Science
We exclusively use the scientifically validated DASS-21 scale, a globally recognized tool. Our platform provides reliable insights, but we always emphasize that it is a screening tool, not a substitute for professional diagnosis.
Designed with Empathy
From our simple, no-registration process to the clear interpretation of your results, every aspect is designed to be supportive and stress-free. We speak your language—literally, with 16 options—to ensure you feel understood.
Your Privacy, Protected
Your self-assessment is completely confidential and anonymous. We do not require registration for the core test, we do not track personal data, and we will never sell your information. Your trust is our foundation.
Voices from Our Community
Alex P.
This was so quick and insightful. It helped me put a name to my feelings without any judgment. The breakdown of depression, anxiety, and stress was eye-opening.
J. Chen
As a psychology student, having a reliable online DASS-21 for a project was invaluable. It's free, easy to use, and the information provided is scientifically sound.
Dr. Sarah M.
I often recommend Dass-21.com to clients for a quick check-in between sessions. The multi-language support is a huge asset for my diverse practice.
Now, it's your turn to Begin
We've shared our story. Now, we invite you to begin your own—a journey toward understanding, supported by clarity and confidence.
Start Your DASS-21 Assessment