PMTiles on Cloudflare Workers

Use rclone to upload your PMTiles archives to an R2 bucket. The Web UI is limited to 300 MB.

Getting started

Edit wrangler.toml with a new name + your development and production R2 buckets.

Publish the worker: npm deploy

By default, your worker will serve tiles at path NAME/0/0/0.pbf using the archive at the root of your bucket NAME.pmtiles.

This behavior can be customized with optional environment variables:

PMTILES_PATH - A string like folder/{name}.pmtiles specifying the path to archives in your bucket. Default {name}.pmtiles

Generate the Workers script using npm run build and copy dist/index.js to the editor.