Load your image
Drop in a JPG or PNG screenshot of the map, design, or photo you want to reference — or a GeoTIFF, which converts to JPG automatically.
Drop in a JPG or PNG screenshot of the map, design, or photo you want to reference — or a GeoTIFF, which converts to JPG automatically.
Search a location or pan and zoom the satellite map to the right spot.
Drag the corner handles or the image itself until it matches the ground below it.
Download the image and world file together — they come out with matching names — then load both into Ditch Assist as a custom map layer.
A world file (.jgw for JPG, .pgw for PNG) is a small text sidecar file that tells mapping software exactly where an image sits on the earth — its corner coordinates and pixel size. Keep it in the same folder as the image, with the same file name — this tool downloads both together with matching names — and Ditch Assist can load the image as a map layer in the correct real-world position.
Any screenshot or exported image you want to see as a reference layer on top of the field map — a cut/fill map, an elevation map, a drainage design, a drone photo, or an old survey drawing. JPG and PNG load as-is; a TIFF or GeoTIFF is converted to JPG in your browser, and a GeoTIFF with embedded location data is placed on the map automatically.
As accurate as you can get it visually against the satellite imagery. Drag the corner handles or the whole image, or type exact coordinates in the North/South/East/West fields for precise placement. There is no rotation support — align images that are already roughly north-up.
No. Your image is read directly in the browser and never leaves your device. The only network requests are for satellite map tiles and, if you use the search box, an optional location lookup.