Drop an image. Download a IIIF Level 0 tile pyramid.

Images are processed locally in a Web Worker with browser Canvas APIs. You can download the results as a ZIP file that contains an Image API 3 info.json file with static JPG tiles (and optionally, WebP tiles).

You can use any web server to serve the tiles in the ZIP file as a Level 0 compliant IIIF Image API service. Make sure to enable CORS headers for maximum compatibility with IIIF viewers and clients!

+ Choose or drop an image JPG, PNG, WebP, and other browser-decodable image formats can be turned into a downloadable pyramid.

Image ID *

Required. This becomes the IIIF service ID in info.json.

Tile size

JPG/WebP quality 90

Full image

Include the Level 0 full/max/0/default.jpg image, capped at 8192px. Tiles still use the original image dimensions.

Thumbnails

Include full-region thumbnails and list them in sizes in info.json.

WebP images

Include WebP derivatives alongside the default JPG images.

Load an image to start.

Drop an image to create a static IIIF Image API Level 0 pyramid.