as-built PDFs
in 60 seconds.

Convert subsurface utility maps, government asset as-builts, right-of-ways, easements, and more into Shapefiles or DXF.

tool to digitize an architectural as-built drawing PDF as shapefile


georeference with four-points

Automatic georeferencing

After uploading your PDFs, our software will automatically georeference with AI-generated control points. After georeferencing, it will report the expected georectifying error, in meters.

  • Fully automatic from start to finish
  • No more control points or rubbersheeting
  • Save hours of time spent georeferencing
See how we georeference automatically

Automatically detect lines

We detect and extract lines and polygons from your PDF using a neural network. You can select the features you want for export.

  • Dotted lines (e.g. underground utilities)
  • Solid lines (e.g. building outlines)
  • Polygons (e.g. easements)
choose types of lines you want
download georeferenced file as shapefile

Download as Shapefile or DXF

The output vector data can be imported into ArcGIS, QGIS, AutoCAD, and Solidworks. We also support GeoJSON.

  • Convertable to other geospatial formats
  • Open in ArcGIS, QGIS, PostGIS, CAD
  • Select any output projection (e.g. state plane, EPSG:4326)

Frequently asked questions

What if I'm not satisfied?

We promise a 100% refund, no questions asked.

What types of as-builts can you digitize?

Generally, we can digitize building outlines, utilities, right-of-way, and easements. If it doesn't work first try, we'll work with you until you're satisfied.

Can you digitize zoning maps or survey maps?

Yes. Here is our tool to digitize survey plats. If you have a zoning map PDF, you can contact sales for access.

Can I import this into ArcGIS, QGIS or AutoCAD?

Yes, you can download the digitized result as a Shapefile or DXF and import it into your favorite GIS or CAD software.

Purpose-built for GIS

The solution for all of your as-builts.

Bunting is the easiest way to build and maintain a digitized map.

Building Outlines

Track new construction to check easements, setbacks, and keep your database updated.


Store easements alongside the associated features to keep track of legal rights.


Ensure compliance of building and zoning codes by sharing maps of public ROWs.


Trace pipes, wires, water lines, and power lines to digitize utility locations from PDF maps or asset as-builts.

Upload your first PDF today.