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Apps by JS

FieldGraph

FieldGraph for iOS app icon

A simple CAD-style drawing tool for technicians, contractors, and anyone who needs to sketch layouts on the go. Use a graph paper canvas to map out spaces, note measurements, and document work in the field, without unnecessary complexity.

When you’re done, export high-quality images or PDFs to send to customers, attach to reports, or share with your team.

Simple enough for quick sketches. Powerful enough for real work.

Download FieldGraph on the App Store

FieldGraph running on an iPhone, showing a landscaping sketch on a graph paper canvas with the caption “Your sketches, upgraded”.
FieldGraph on an iPad showing a floor plan of the Smith Residence with room dimensions, captioned “Quick field measurements”.

Key Features

  • Grid-based canvas for precise, structured drawings
  • Fast line drawing for walls, boundaries, and layouts
  • Add text, shapes, and photos directly to your canvas
  • Designed for quick use in the field, no CAD experience required
  • Export drawings as high-resolution images or PDFs
  • Clean, professional outputs ready to share

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