How can we help?

No. The editor opens without an account and keeps guest plans in your browser. AI generation, saving to the cloud, exports beyond SVG/PNG and teams need a free account — no card required.

Three projects, 10 AI generations a month, SVG and JSON export and 7 days of version history. Pro and Team add more generations, DXF/PDF/3D exports, IFC4 (Team) and longer history — see the pricing page for every limit.

After your first few plans, generating needs a confirmed email address. Use the link in the welcome email, or send it again from the banner at the top of the dashboard.

The way you'd tell a colleague: building type, rooms and their sizes, plot dimensions, storeys and anything that matters about orientation or adjacency. Numbers you give are kept. If something is ambiguous the AI asks up to four questions — or you can tell it to decide.

Geometry is stored in whole millimetres. The AI decides the programme and layout; a deterministic solver turns that into walls that meet, doors that fit and rooms that close. The summary you get is checked against the drawing, and anything the AI assumed is listed rather than implied.

Up to 120 storeys. Towers are composed from floor types — ground, amenity, typical floors and roof plant — around one stair-and-lift core. If a brief asks for something beyond a limit, the result says so rather than quietly changing your numbers.

A hosted large language model plans the programme; our own deterministic solver draws the geometry. When you generate or refine, the model receives your brief and the design context it needs — nothing else. The current provider and model are named in our AI transparency notice and sub-processor list. If the model is unavailable, an offline planner produces the plan and the app tells you.

No. Autonieer produces AI-assisted concept designs. A qualified professional must review them and take responsibility for code compliance, structure and anything submitted to an authority. See our AI transparency notice.

Editable. Every wall, door, window, room and dimension is a vector object with properties — thickness, swing, sill height, layer — that you change in the editor. You can also ask the AI to revise the plan and undo anything it did.

Yes. The command line accepts typed commands and coordinates, Ctrl+K opens a palette of every command, and most tools have a single-key shortcut shown on the ribbon.

Yes. The same model opens in a 3D view you can orbit or walk through (stairs included), and it exports to glTF/GLB, OBJ and IFC4.

Yes. Designs autosave and keep a version history (7 days on Free, 1 year on Pro, unlimited on Team). Saving is conflict-safe: if a colleague changed the same design, you're told instead of overwriting their work.

DXF (R2018, AIA layer names such as A-WALL, A-DOOR and A-GLAZ) opens in AutoCAD, BricsCAD, DraftSight and Rhino and imports into SketchUp and Revit. IFC4 carries storeys, walls, doors, windows and spaces into Revit, ArchiCAD and other BIM tools. glTF/GLB and OBJ open in Blender, SketchUp and most 3D viewers, and PDF sheets print at true scale.

Yes, from DXF on Pro and Team. Autonieer recognises the building rather than importing loose lines: walls from paired lines, openings from blocks or gaps, rooms from area polylines. Units are read from the file and anything inferred is reported.

An A3, A2 or A1 landscape sheet at a true scale, with a title block, a scale bar and a north arrow.

Everything lives in an organization. Invite colleagues as owner, admin, editor or viewer; Team plans add an audit log of who changed what. You can belong to several organizations and switch between them.

Yes. Plans are managed in the billing portal, and cancelling stops the next renewal. If you downgrade, your designs stay readable and exportable in the formats your plan includes.

Yes, on Pro and above: a REST API with organization-scoped keys, idempotency keys, cursor pagination and published rate limits. Create keys under API Keys in the dashboard.

You own your designs. They belong to your organization, are isolated from other customers, and can be exported at any time. We do not use your private designs to train AI models.

Passwords are hashed with Argon2id, sessions use rotating tokens, API keys are hashed at rest, and you can turn on two-factor authentication in Settings. Payments go through our payment provider's hosted checkout, so card details never touch our servers.