6,586 listed

Artifacts

Free tools that open in your browser: calculators, converters, formatters, PDF and image helpers, Hugging Face Spaces and Claude artifacts. Filter by category, AI-powered or plain, no sign-up, and tools that run in your browser; every page links to the live tool and says what it needs.

Showing 1–3 of 3

0.477score
Avatar Cropper
Simon Willison
Pick or drop an image and crop it into a square profile avatar.
ArtifactNo sign-updesign media
0.477score
Mask and Box Visualizer
Simon Willison
Overlays bounding boxes and PNG masks from JSON onto an image, with several coordinate origins.
ArtifactNo sign-updesign media
0.477score
Red Annotation Extractor
Simon Willison
Isolates the red marks from an annotated image and overlays them on the original photo.
ArtifactNo sign-updesign media