Free skin cancer screening tools

ABCDE Mole Checker

Evaluate any mole using the 5 clinical criteria dermatologists use. Takes 30 seconds, no sign-up required.

UV Index Checker

Real-time UV index for any city plus personalized SPF, sunburn time, and protection advice based on your skin type.

Sunscreen Calculator

How long does SPF 30 or 50 actually last? Calculate burn time, reapply schedule, and per-zone dose for your skin and the current UV.

Skin Type Quiz (Fitzpatrick)

Find your Fitzpatrick skin type with 4 simple questions. Get personalized sun protection and screening recommendations.

Skin Cancer Risk Calculator

Assess your personal skin cancer risk factors and get evidence-based screening recommendations.

Body Mole Map

Interactive body map to document and track all your moles over time. Mark locations, add notes, export your record.

Tanning Risk Check

Evaluate your UV exposure habits and understand your tanning-related skin cancer risk.

Visual Spot Matcher

Select what your skin spot looks like from visual examples. Get matched with possible conditions instantly.

Symptom Checker

Answer a few questions about your skin spot. Step-by-step guided assessment suggests possible conditions.