Know the shingle
from one photo.
Shingle ID measures granule color against a controlled reference library and names the closest GAF match with an honest confidence score.
JPG, PNG, WEBP or HEIC, or drag a photo onto the button.
For the sharpest read
- 01
Fill the frame
A few shingle courses, straight on, no sky, gutters or trim.
- 02
Even daylight
Avoid harsh glare, deep shade and wet surfaces.
- 03
Sharp granules
Individual granules in focus keep the color sample reliable.
Every match is scored against real roof photography, not a color chart, and low-confidence reads are flagged instead of guessed.
