Automatic checks for drawing sets
The tedious cross-checks a reviewer does by hand, run on the whole set in a minute.
What you can do
- Sheet index against the sheets actually in the set
- References to sheets that do not exist
- Door and equipment tags missing from their schedules
- Blank or near-blank sheets
- Grid lines that moved between disciplines
Findings become actions
Each finding points at the spot on the sheet. Turn it into a cloud or an RFI in one click, or dismiss it — a dismissed finding stays dismissed on the next run.
More features
Markup and review
Clouds, callouts, stamps and measurements on construction PDFs in the browser, with a sortable markups list, statuses and replies.
Takeoff and estimating
Calibrate a sheet once, then measure lengths, areas, volumes and counts on PDF drawings. Room fill, symbol search, cost columns and Excel export.
Compare and overlay
See what changed between two drawing revisions, cloud the changes automatically, and overlay architectural, structural and MEP sheets in colour to find clashes.
Punch lists and RFIs
Pin punch items, RFIs and submittals to the drawings, add photos, assign them and track them to closed — online or offline on site.
Live review sessions
Review drawings together in real time: see who is on which sheet, follow their cursors and watch markups appear as they are made.
Bring your next drawing set.
We are onboarding teams in early access. Tell us about your projects and we will set you up — or compare two drawings in your browser right now, no account needed.