Design eye-catching posters from simple prompts.
FLUX 3 Image 4 to 8 credits.
3 free watermarked images to judge quality. Then 1 to 14 credits each.
- 1
Describe what you want. Specific beats poetic.
- 2
Pick the model, the aspect ratio and the resolution the placement needs.
- 3
Run it, then check the detail that matters: labels, small text, hands and edges.
- 4
Download, or pull the result straight from the API.
- Output
- Image, up to Full HD
- Access
- Studio, REST API and MCP
- Free tier
- 3 watermarked images
- Rights
- Commercial, paid plans
What is ai posters?
AI Posters is an AI image tool in APImage. Design eye-catching posters from simple prompts. It draws on the same credit pool as every other APImage tool, is available through the REST API and the MCP server as well as the studio, and includes full commercial rights on paid plans.
How does this tool simplify my workflow?
APImage automates complex and repetitive image processing tasks using state-of-the-art AI, saving you hours of manual editing.
Can I use the output for commercial purposes?
Yes, all images processed and generated through APImage can be used for commercial product listings, ads, and marketing.
Is there an API available for this tool?
Absolutely. You can integrate this exact tool directly into your own app or pipeline using our REST API. Check the Developer Docs for endpoints.
What formats and file sizes are supported?
We support JPG, PNG, and WEBP formats up to 5MB per image for uploads. Generated outputs can be downloaded in high-res PNG or JPG.






