Put a product in a scene before the product exists.
Before there is inventory there is usually a landing page, and the landing page needs a photo. This renders the shot you would have booked: one object, one surface, one light source, styled the way a product photographer would style it.
The box above is live. Type over the prompt and press generate — nothing is stored and no account is asked for.
Name the material and the light. "Matte black ceramic" and "soft window light from the left" are the two decisions that separate a render that reads as a photo from one that reads as clip art.
Logos and packaging copy will not come back legible. Leave the branding off and add it afterwards in any editor.
The generator embedded above is the ChatGPT image generator and the example output from Veida, on its anonymous free tier: no account, no API key, no card.
Free output is 1K and watermarked, one image per go, with a daily ceiling per machine. Signing in removes the mark, lifts the ceiling and opens the heavier models.