Free AI-powered photo extender for any aspect ratio with no sign-up required and no watermark
Stage
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Founded
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Based in
AT
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Pricing model
Freemium
Freemium
Pricing
Not given
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.
Key features
Upscale with intelligent detail refinement and artifact removal
Restore selectively corrects distorted or misinterpreted image areas
Modify adjusts image content via text prompts with multiple variants
Concurrent workers for parallel upscaling
Credit-based system with standard and large upscales
Image retention up to 3x multiplier
Works in browser without installation
GDPR compliant with EU hosting
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
What makes it different
Multiple result variants to choose from
No use of user images for AI model training
EU hosting with GDPR compliance
Flexible pricing with credits, subscriptions, or free trial
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
UpSynth
Photo Extender