FREE CORE TOOLS · BROWSER BASED

CADSeed: free online CAD drawing software

Make precise 2D drawings, floor plans and technical diagrams with CADSeed, a free CAD drafting tool in your browser.

Open CADSeed ↗Free tools & optional costs

Editor designed for desktop browsers. No software subscription.

CADSeed workspace showing its editing tools

What can you do with CADSeed?

Create 2D technical drawings
Draft floor plans
Work with DWG and DXF files

A practical workflow

Set the drawing units, sketch the plan and add dimensions to check the layout.

File formats

Open: DXF, DWG
Save or export: DXF, DWG, SVG, PNG, PDF

Support depends on the file and the editor version. Keep an original and check the result.

Before you switch from AutoCAD

CADSeed focuses on 2D drafting. Confirm dimensions, units, imported entities and exports before using drawings for construction or fabrication.

Choose this tool when its workflow and file support fit your project. It does not promise every feature, plug-in or service offered by AutoCAD.

Free editing, optional AI and cloud storage

Use the core tools for free. Optional AI Studio can generate images, video, audio and 3D assets through available models. AI assistance and cloud services use your wallet; generation prices vary by model.

Explore AI creation · Understand pricing and storage

Common questions

Is CADSeed free?

Yes. Core editing is free without a software subscription. Optional AI assistance, cloud generation and cloud storage use paid wallet credits.

Can I use CADSeed instead of AutoCAD?

CADSeed is a separate tool for related workflows. CADSeed focuses on 2D drafting. Confirm dimensions, units, imported entities and exports before using drawings for construction or fabrication. It is not affiliated with or endorsed by AutoCAD.

Do I need to install software?

You can open the editor in a supported desktop browser. Most editors are designed for a larger screen; this information page is also available on phones.

Do I need an account?

You can read these public app details without signing in. Sign in or create an account to use the editor; the core tools remain free.

Where is my work saved?

Files are stored in this browser first, with export and optional cloud backup available. Keep downloaded backups of important work; clearing browser data can remove local files.

Continue your workflow