Mockly's ChatGPT mockup generator creates AI chat mockups with user and assistant messages, images, model labels, dark mode, device frames, and PNG export.
Add the prompt, assistant response, model label, and any images you need.
Switch dark mode, add a device frame, and trim the text so the lesson is readable.
Hit Export to create a PNG mockup.
Add user and assistant messages, plus images where the AI chat format supports them.
Choose model labels from the ChatGPT setup and keep the prompt flow clear.
Switch dark mode and add a device frame or status bar for course and product demos.
Export a PNG mockup for tutorials, workflow docs, decks, and social content.