PlanLint: Find the Drawing Errors Before the Contractor Does

Field notes

The workflow is organized around PDF sets rather than isolated drawings: sheets are identified by their printed titles, compared against selected office rules, and returned as a filtered findings report. The page cites 20–40 minutes for a typical run and separates high-confidence findings from items needing an architect’s judgment. Its rule library includes 202 checks from an active architecture-office standard, plus a 156-rule checklist for the submission set.