Pull exact areas and lengths off any architectural or technical drawing — digital, scanned, or even bad-quality PDFs — without buying expensive CAD software or learning complex tools.
Open a drawing, set the scale, click around the parts you care about. Comprobare tracks every measurement with units, factors, and group totals so you don't have to keep notes on the side.
Rooms, floors, walls, plots of land — anything with an outline. Trace the perimeter and the area is calculated instantly, with optional height and multiplier factors.
Pipes, cables, edges, perimeters, distances. Click point to point, or follow a polyline. Totals add up across whatever segments you've drawn.
Photographed paper plans, scanned documents, low-quality PDFs — all become clean, measurable drawings. Three quality settings to match what you've got. New in this release.
The features estimators actually ask for, surfaced as plain buttons — no CAD experience required.
Mark off doorways, columns, openings, or any zone you don't want counted — they're subtracted from the totals automatically.
Combine related items — "all windows on floor 1", "all pipes in basement" — into a single named group with one total.
Drawing, measurements, groups, settings — all kept in a single .cpb file. Reopen tomorrow and pick up where you left off.
Full localisation in both languages. Switch the entire interface from Settings — menus, dialogs, status bar, exports.
Match the time of day and your monitor. Both themes share the same exact contrast ratios for measurements and dimension lines.
Copy measurements to Excel, export the marked-up drawing as PDF, save as DXF, or print directly with measurement results inline.
A four-step flow that's the same whether you're measuring a 2-bedroom apartment or a 90-metre ship hull.
Drop in a DXF or PDF. For paper plans, "Convert PDF" turns a scan into a clean, measurable drawing — pick low / med / high to match scan quality.
Calibrate from a known dimension on the drawing, or type the scale directly (1:50, 1:125, etc). Comprobare locks the scale into the project — every measurement after that is in real units.
Trace areas with a polygon, lay down lengths point to point, mark off zones to subtract. Each measurement appears in the right-hand panel with its area, length, factor and total — colour-coded.
Save the whole project as .cpb. Save snapshots of measurement sets to the memory panel — reopen them next time, or load them onto a similar drawing in seconds.
If "expensive CAD software" or "a week of training" was the only thing standing between you and accurate numbers — that's exactly the gap Comprobare fills.
Measure a typical floor plan in the time it takes to make coffee. No menu-diving, no learning curve.
Snap-to-line, fixed scale, sub-millimetre precision. No manual ruler errors, no rounding to the nearest brick.
If you can use a web browser, you can use Comprobare. The whole interface is a labelled ribbon — that's it.
Drawing, measurements, groups, settings — all in one .cpb. Email it, archive it, reopen it.
No tiers, no per-feature paywalls, no surprises. Try it for 7 days, free. If it earns its keep, license a station for a year.
Full features. No credit card. No watermarks on exports. Just download and start measuring.
One workstation, one year, every feature. Free updates for the duration of your license.
Secure payment · PayU · cards / BLIK / transfer
Need a quote for a team or company-wide license? Email contact@comprobare.com
Download for Windows · 7-day free trial · no credit card · full features.