With Treweler Importer, you can quickly move markers and their data from Google Spreadsheets to one or several Treweler maps.

You’re free to set up multiple imports, each linked to a different spreadsheet, and even choose a specific sheet within the file. This way, your data stays organized exactly as you need it.

The importer supports both standard and custom marker fields. You can also define rules for removing or updating existing markers when new data is loaded.

To save time, imports can be automated on a schedule using a cron job. This is especially useful if you don’t want to give someone access to the admin panel, or if your spreadsheet is being filled automatically from another source.

Click the button below to open a sample Google Spreadsheet and see how the imported data appears on the map shown on this page.