Mark up, measure and price drawing sets, on iPad and Mac.

PlanDesk is built for the people who live in drawing sets: developers, owner's representatives, contractors and architects. Your drawings stay on your device.

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MarkupClouds, callouts, text, arrows, stamps, hatching and line styles, saved as standard PDF annotations that open in other PDF readers.
Measurement and takeoffLength, area, perimeter, volume, wall area, counts and auto-count, with costs and export to Excel.
Drawing setsSheet navigation, bookmarks, compare revisions, slip sheets, page numbers and Bates numbering.

ReviewReplies, status history, attachments, punch items and review packages.
SignaturesHand-drawn signatures and certificate-based digital signatures, with signature checking.
Works with what you haveOpens PDFs and FDF markup files, including secured and password-protected PDFs.