Free AI-powered photo extender for any aspect ratio with no sign-up required and no watermark
Fix any diagram without redrawing it
Stage
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Pricing model
Freemium
Free
Pricing
Free to try without sign-up; Basic $9.90 (100 credits), Standard $29.90 (500 credits), Pro $49.90 (1,250 credits). Each successful image uses 5 credits. One-time purchases with no subscription; credits never expire.
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Key features
Real AI outpainting powered by gpt-image-2 model
Support for any aspect ratio including 1:1, 4:5, 16:9, 9:16, 21:9 and custom ratios
Free to try without signing up
No watermark on results
Free daily credits with a free account
Supports JPG, PNG and WebP files up to 4MB
Full resolution export
Results typically ready in 60–120 seconds
Works on any mobile or desktop browser without app installation
Secure HTTPS processing with no account required
Upload images and reference patches to fix
Mark specific regions to replace and elements to use
Automatic style, lighting, and edge alignment
Support for multiple image types as patches
Preserve surrounding image context and physics
What makes it different
Real generative AI instead of simple blur-and-stretch algorithms
Optional one-time credit purchases with no subscription
No watermark on downloaded results
Free daily credits automatically top up when balance runs low
Keep 90% of AI-generated content while fixing only what needs to be changed
Leave everything else untouched and preserve overall layout
Serves creators who need specific fixes, not full image regeneration
Photo Extender
ReDiagram