Digital takeoffs done right.
Set your drawing scale, and perform digital takeoffs using Notch. Length, area, volume and more.
2.0Takeoff
Quantities straight off the sheet, ready to price.
Length, area, volume, count
Every measurement type an estimate needs.
Scale calibration
Standard presets, or calibrate by drawing a known line.
Cost codes
A code on every measurement, carried into the export.
Knockouts
Cut openings out of an area. Totals net out automatically.
Excel export
Quantities land in a spreadsheet in one click.
AI Analysis
Notch's AI will analyse your pages at upload and set the scales.
Calibrate once
Pick a standard drawing scale or calibrate by drawing a line of known length — per page, remembered.
Cutouts net out
Cut openings out of any area. The parent quantity nets out automatically — no side math.
Coded totals, one-click Excel
A cost code on every measurement, live totals grouped by layer and type, exported to a spreadsheet in one click.
Every measurement type an estimate needs
Straight from the editor's tool registry — the Measurements family, as it ships on the rail.
Leave the desktop behind. Keep the capability.
Free on up to 3 drawings · No credit card required