Free online AI image generator using Stable Diffusion XL
Expand photos without cropping or stretching
Stage
Not given
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Founded
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Based in
GB
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Pricing model
Free
Freemium
Pricing
Not given
Free: 10 credits (2 generations). Pro: $9.99/month ($119.88 yearly, 2,400 credits/year). Max: $29.99/month ($359.88 yearly, 9,600 credits/year). Each generation costs 5 credits. Free and Pro results are watermark-free for Pro and Max subscribers; free tier results are watermarked.
Key features
Text to image generation with customizable styles and aspect ratios
Inpainting - add or replace parts of images
Outpainting - extend image size
Prompt Database with 9 million prompts
Reference image input for guided generation
Multiple model options and style presets
GPU-enabled fast image generation
High quality photo-realistic output
CC0 licensed images for commercial use
Generate new canvas space around images in square, portrait, or landscape ratios
Position subject within destination frame before generation
Review generated space on comparison canvas before download
No prompts required
Browser-based editor with no software installation
Private uploads and results by default
Watermark-free results on Pro and Max plans
Commercial use rights on paid subscriptions
Support for JPG, PNG, and WebP formats up to 10 MB
Same professional image-extension model across all plans
What makes it different
Free access with no installation required - web-based interface runs on GPU servers
High degree of control with inpainting, outpainting, and style options
All generated images are CC0 licensed for unrestricted commercial use
Prompt Database with 9 million examples to improve image generation quality
Real-time generation with SDXL Turbo single-step processing
No complex prompts or AI settings required—just set the frame and position the subject
Designed specifically for image extension without upscaling or cropping
Full control over composition and subject placement before generation
One image adapted for multiple layouts and formats simultaneously
Private by default with automatic deletion after 7 days
Stable Diffusion Online
ImgExtender