AltoDocs
Standalone 2D drawing app · Part of AltoDocs

AltoCad.
A place for your drawings.

Create and edit a standalone 2D drawing with native geometry, dimensions and layers. Work on the drawing itself, then bring a linked view into Docs when you need to explain it in a report.

Join freeExplore Docs

Work in a drawing

Open AltoCad as its own drawing app. Your CAD file has its own editing space in your AltoDocs project.

Draft with native tools

Build 2D geometry with layers, section profiles and dimensions. Keep the drawing editable as the design changes.

Connect it to Docs

Place a linked drawing view in an engineering report. The source drawing stays editable in AltoCad.

AltoCad inside Docs

See how a drawing fits into a report.

This walkthrough shows the Docs integration: create a detail, save the source drawing and keep a linked view beside the engineering narrative.

Draw the detail right in your document.

A steel support detail with a library profile and authored drawing sheet linked inside an AltoDocs report
Draw the detail. Keep it linked to your report.

A few things to know

Do I need to write a report to use AltoCad?+

No. AltoCad works as a standalone 2D drawing app. Docs is there when you want to bring drawings, calculations and writing together in a report.

How is this different from MathCanvas?+

AltoCad is for 2D drawings. MathCanvas is for engineering calculations with equations, units, Python and sketches.