How the tools work.
The division of labour, the published rules, and the safeguards that can overrule a result.
You provide geometry. The model provides judgment. We never ask AI for pixel coordinates — only what it sees and whether it's right.
Analysis runs only when you tap. Nothing watches, meters, or judges in the background.
Every verdict ships with its ratio, reason, and confidence — never a bare score.
- Sizing: well-sized ink spans 75–90% of the body-part width (target 82%).
- Detail: fine detail needs 6–9 cm of span to stay crisp for years.
- Healing: D1–3 fresh · D4–6 peel · D7–13 peak itch · D14–29 settling · D30–45 healed. The same sign flips meaning by day.
No diagnosis. No booking. No marketplace. No social. Instruments, not a platform.
Where the hard lines are.
Healing guidance follows typical timelines — it is not a medical assessment. Fever, spreading redness, discharge, red streaks, or worsening pain means seeking prompt medical care, whatever the verdict says.
Report fever and the tool directs you to a professional, regardless of the photo. Rising pain or heat raises the safety floor in the same way. That rule is code, not AI.
Heal-check, Pain Map, Try-on, Stencil, and Design Prep process photos for the action you request and do not save them. Body Count is different: it stores your journal locally in your browser so it can work offline.
Read the complete handling details in the Privacy Policy.
These tools are intended for adults. They do not provide guidance for tattooing minors.
Preview on your body and respect artists' work. A found design starts a conversation; it is not a file to copy.
If something looks wrong or unsafe, use the human contact listed on the Credits page.