Online CAD for 2D drawings
IngproCAD is a browser-based 2D CAD editor. Open a DXF or a PDF sheet, draw over it at real scale, add dimensions in millimetres and export the result — without installing desktop software.
What you can do
- Import DXF drawings and PDF sheets as a calibrated background
- Draw lines, polylines, rectangles, circles, arcs and splines with object snaps
- Work with layers, colours and rigid blocks from a reusable library
- Use familiar commands: LINE, PLINE, COPY, MOVE, ROTATE, SCALE, OFFSET, TRIM, DIM
- Export to DXF or to PDF, keeping the original imported sheet underneath
Precision, not sketching
Coordinates are exact to 0.01 mm. Endpoint, midpoint, centre, intersection and perpendicular snaps, ortho mode and keyboard-driven distance input keep geometry clean enough for shop drawings and formwork layouts.
Related pages
See the DXF viewer to just open a file, or the DXF editor to modify and re-export it. Spanish version: CAD online.
Frequently asked questions
- Is IngproCAD free to use?
- Yes. You can open DXF and PDF files, draw, dimension and export without an account. Paid plans add custom block libraries and saved projects.
- Do I need to install anything?
- No. IngproCAD runs entirely in the browser on Windows, macOS, Linux, tablets and phones. There is no download and no plugin.
- Which file formats are supported?
- You can import DXF drawings and PDF sheets, and export your work as DXF or PDF, including the imported background sheet.
- Is it 1:1 in real units?
- Yes. The drawing space works in millimetres at 1:1 scale, and an imported PDF can be calibrated by picking two points with a known distance.