Pick a base shape, or draw a custom outline by clicking wall vertices. All dimensions in millimeters.
Dimensions are stored in millimeters internally. Only the display format changes.
Add custom notes, materials, or a rough cost breakdown. This prints at the end of the exported PDF schedule.
The whole plan is scaled to fit the chosen sheet β larger sizes give more detail and room for the drawing.
Choose how the light/switch wiring and socket markers appear on the plan.
Choose how to bring in the plan file.
CadWebby is provided as a free-to-use floor-plan design tool for personal, non-commercial enjoyment. We built it for fun and we offer it to you in the same spirit.
We make no warranties, express or implied, about the accuracy, reliability, or fitness of this app for any purpose. You use it entirely at your own risk. We accept no liability for any errors, omissions, incorrect measurements, or any other results produced by or with this app, or for any decisions you make based on it.
We own CadWebby and reserve the right to change, suspend, limit, or permanently remove it β or any feature of it β at any time and without notice. We are under no obligation to maintain backwards compatibility or to preserve your saved data.
The server may store floor plans, account information, and usage data you submit. By using this app, you grant us a non-exclusive, worldwide, royalty-free, perpetual licence to use, copy, and process that data for any purpose β including improving the product and training machine-learning models β whether for commercial or non-commercial use.
We do not sell or share your email address or any other personal information with third parties. We use it only to identify you and let you log in if you choose to create an account.
We may update these terms at any time without notice. Continued use of the app after any change means you accept the updated terms.
Have a question, suggestion, or found a bug? Send us a message and we'll get back to you. You can also email cadwebbyapp@gmail.com directly.
Anyone with this link can view the plan in read-only mode β no account needed.