AI Outpainting — Free Online, No Login
Expand photos beyond the edges. Runs directly in your browser as part of ImageBoostAI's free toolset — no signup, no watermark.
⚡ Open AI Outpainting Editor →How AI Outpainting works
- Click "Open AI Outpainting Editor" above.
- Upload a photo (JPG, PNG, WEBP or HEIC — up to 25MB / 40MP).
- Click Apply and preview the result instantly.
- Download the result — nothing is stored on our servers.
⚙️ Uses real, deterministic image-processing (not a trained AI model) — genuine and reproducible results, computed live from your actual photo.
Frequently asked questions
Is AI Outpainting free to use?
Yes. AI Outpainting is free, with no login and no watermark on the result.
Where does my photo get processed?
Processing happens locally in your browser tab. Files are not uploaded to a server for this tool.
How does AI Outpainting actually work?
This tool enlarges the canvas and fills the new edge area with a heavily blurred, stretched copy of your photo's border pixels — a blur-fill extrapolation trick, not an AI model generating new scenery.
What file types and sizes are supported?
JPG, PNG, WEBP and HEIC (auto-converted). Max file size 25MB, max resolution 40 megapixels. GIFs are accepted but only the first frame is edited.
Category: Background Tools · Part of ImageBoostAI's 35+ free AI photo tools.