Interactive demo
Try the workspace on a sample drawing
Six things a reviewer does every day, on one sheet of a sample clinic. Draw with the tools, or press Show me at any step. Nothing you do here is uploaded or stored.
This is a simulation of the workspace built for the website: the same tools and layout on one sheet, with no account. The app itself saves as you go, shares live with your team and exports standard PDFs.
Step 1 of 6
Cloud a change
Pick the Cloud tool and drag a box around the door of EXAM 104, where the swing clashes with a rack. In the app a markup is saved the moment you draw it and appears for everyone with the sheet open.
That is the loop
You reviewed, measured, counted, compared and raised an item — on one sheet.
In the app all of it is saved as you go, shared live with your team, and exported as standard PDFs, Excel takeoffs and reports. Keep using the tools, or take the next step.
| Subject | Type | Status | Assigned to | Measurement |
|---|---|---|---|---|
| Totals | ||||
No markups yet — draw one on the sheet.
Keyboard: V select · H pan · C cloud · Q callout · L length · F room fill · N count · P punch item · Delete removes the selected markup · Esc cancels. Zoom with Ctrl + scroll or the buttons; Pan drags the sheet.
In the app
The demo is one sheet. The app is the whole set.
Everything you just used is in the product, on every sheet of every drawing set, saved and shared as you work — plus what one sheet cannot show.
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.
Drawing checks
Catch common drawing-set errors before issue: sheets missing from the index, broken sheet references, tags that are not in the schedule, blank sheets and moved grid lines.
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.
Ready to try it on your own drawings?
Request early access and we will set up your organisation — or compare two of your own revisions in the browser right now.