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Sign up
Prompt2CAD uses Google sign-in only. There is no email-and-password option, and there is no separate "sign up" step — your first sign-in creates the account.
Steps
- Go to prompt2cad.com.
- Click Sign in with Google (header, hero, or anywhere else it appears). If you are already signed in to Google in this browser, the One-Tap chip may appear in the corner — clicking that is equivalent.
- Approve the standard Google OAuth consent. Prompt2CAD only asks for your basic profile (name, email, avatar) — it does not read your Google Drive, contacts, or anything else.
- You land on
/app, signed in, with your free credits already on the balance counter.
What you get on first sign-in
| Item | Amount |
|---|---|
| Free trial credits | 120 |
| Cost of one new design | 30 credits |
| Cost of one refinement | 15 credits |
| Free designs in the trial | ~4 (or 1 + 6 refinements) |
PNG screenshots and the full chat-driven design loop are free forever. The 120-credit trial covers four full generations and the iteration you do on top. CAD / 3D exports (STEP, DXF, GLB, DAE, OBJ, STL) unlock as soon as you top up at least once — see Top-up.
Multiple devices
Sign in with the same Google account on any device. Your projects sync through the cloud and your credit balance is account-wide. Projects you started while signed out, on the other hand, live only in that browser and do not follow you between devices.
Signing out and switching accounts
The avatar menu (top right of /app) has a Sign out entry. Signing out does not delete your projects — sign back in and they reappear. To switch Google accounts, sign out and run sign-in again; the Google chooser will let you pick a different account.
Account deletion
There is no in-app "delete account" button yet. Email support and we will remove your account, projects, and email subscription within 30 days, in line with GDPR. Billing and invoice records have to be retained for the period required by Portuguese tax law (10 years from the date of the transaction); see the Privacy policy for details.
Privacy at a glance
- We store your name, email, avatar, projects, credit balance, and Stripe payment metadata.
- We do not sell data and do not show third-party ads in the app.
- Outbound onboarding emails include an unsubscribe link.
- See the Privacy policy for the long version.