One app, every device
Because it is browser-based, the same takeoff workspace is on the phone in the field, the tablet on site, and the desktop in the office, with no separate downloads to keep in sync.
Takeoff app
Construction Takeoff App for Any Device
ContractorCounter is a construction takeoff app you do not install from a store. It runs in any browser on phone, tablet, and desktop, and adds to the home screen to open full-screen. Mark up plans, measure to scale, count fixtures, and build quotes anywhere you open a drawing.
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Saving, exporting, and bill-of-quantities persist once you start your free trial
- Runs in any mobile or desktop browser
- Install to home screen, full-screen
- Stylus markup + calibrated takeoff
- Same workspace across devices
Markup and measure with a stylus
On touch devices, mark up the plan with a stylus and capture calibrated measurements and counts directly on the sheet.
Add it to the home screen
Install it to the home screen and it launches full-screen like a native app, without app-store approval, manual updates, or device-by-device installs.
Common questions
Short answers for contractors
Is there an app to download from the App Store?
There is no separate download. ContractorCounter runs in the browser and installs to your home screen straight from the website, so it opens full-screen like an app while always being up to date. That avoids app-store approval delays and device-by-device installs.
Is ContractorCounter only for estimating?
ContractorCounter is focused on drawing markup, PDF annotation, calibrated measurement, counts, stamps, comments, and clean exports. Estimating can happen after the markup work is clear.
Does it work in the browser?
Yes: ContractorCounter is fully browser-based, which means it runs on Windows, macOS, and iPad without an installer, a Windows-only desktop dependency, or a virtual-machine workaround for Mac users. Upload PDF or image drawings, calibrate the scale once per sheet, and the full markup, measurement, and counting workflow runs in the tab, at the desk or on site. Because the workspace lives in the browser, the same drawing opens identically on every machine, so the office and the field are always looking at the same markups without anyone syncing files or matching software versions. If your team has been locked out of desktop-first tools on Mac or iPad, this is the structural difference to test first.