mark shape
Compared with the other visible details in your photo.
Identify a pottery mark
from a photo
Upload one clear photo with the pottery mark clearly visible. We’ll compare visible details and show the most likely matches.
Choose a pottery mark photo
JPG, PNG or WebP · One clear subject works best
or drag and drop hereWhat this identifier looks for
lettering style
Compared with the other visible details in your photo.
glaze and clay body
Compared with the other visible details in your photo.
manufacturing clues
Compared with the other visible details in your photo.
Useful for
maker stampspainted marksimpressed marksfactory symbols
A focused photo analysis
What a clear photo can reveal
The Pottery Mark Identifier compares the visible subject with clues selected specifically for pottery marks. That focused approach keeps the result relevant to this topic instead of returning a generic image description.
It examines mark shape, lettering style, glaze and clay body, manufacturing clues. The result may include likely names, descriptive evidence, contextual information, and confidence when that field is part of the topic’s verified response format.
04
Core visual clues
01
mark shape
02
lettering style
03
glaze and clay body
04
manufacturing clues
How this result is built
A method tuned to pottery marks
Signals considered
The topic configuration asks the model to compare the visible evidence that matters for this subject.
Structured result
The response must fit the verified schema for this identifier instead of returning an open-ended image description.
Limits and next steps
A single photo can hide important details of pottery marks. Use the candidates as a starting point and verify important decisions independently.
Confidence, when shown, is a model estimate—not a calibrated probability or professional confirmation.
Questions
Before you upload
How do I use the Pottery Mark Identifier?＋
Choose one clear photo with the pottery mark clearly visible, wait for it to be prepared in your browser, and select “Identify this photo.” The result compares the visible details with likely matches.
What details does the Pottery Mark Identifier analyze?＋
It focuses on mark shape, lettering style, glaze and clay body, manufacturing clues. Clear, well-lit photos with the subject filling most of the frame usually provide the most useful result.
How reliable is a result from the Pottery Mark Identifier?＋
A photo result is a starting point, not a guaranteed determination. Image quality, angle, missing context, lookalike subjects, and regional variation can all affect the match.