WeMap takes points from a spreadsheet and displays them on the map. It also allows people viewing your map to submit points, which is really just adding another point to your spreadsheet.

WeMap doesn't store any data. It just pulls rows from a spreadsheet, and submits rows to a spreadsheet, that you control.

You can have different layers for different kinds of map points. Try adjusting the layer=example text in the URL to layer=example2 — and you'll see different map points.

1. Download this map template file
2. Create an account or sign in at getgrist.com. Grist is a private and open-source alternative to Google Sheets.
3. Click Add New -> Import Document -> Select the WeMapTemplate.grist file
4. Open the WeMapTemplate document
5. Click the Share icon (top-right corner) -> Manage Users -> Turn Public Access to On and change Viewer to Editor
6. Click Settings (bottom-left corner) -> Scroll down to API -> Copy the Document ID
7. Paste the Document ID below and click Load Map, or add it to the url like ?doc={DOCUMENT_ID}
Load Map