Style Transfer (Paint a Photo in Any Style)
Give it a photo and a painting, and it redraws the photo in that painting's style. Everything is computed in the browser with TensorFlow.js, so your photo is never uploaded. There is also a tab for blending two styles together.

How to try it
On the 'Stylize an image' tab, pick a photo on the left (sample image, your own file, or a webcam snapshot) and a style painting on the right, then press the button to get the stylized result. The 'Stylization strength' slider controls how strongly the style is applied, and the 'Combine two styles' tab blends two paintings. The first load downloads about 12MB of models, the interface is English only, and the page itself warns that it may not work properly on mobile devices.