Image Upscaler
Upscale an image 2× or 4× with an AI model that runs locally in your browser, then compare and download the result.
Increase image resolution 2× or 4× in your browser.
AbsolTools makes commonly used online tools more accurate and easier to use. Every task happens only in your browser, without being stored separately or sent to a server. Bookmark this site for easy access.
Drop one image here or choose it from your device.
PNG, JPEG, WebP · max 10 MBYour upscaled result and comparison control will appear here.
How to use Image Upscaler
Choose one image, select Compact or WebGPU Quality mode and a 2× or 4× scale, then approve the one-time model download. Compare the result before saving it as PNG or JPEG.
Private, local processing
Your input and results are not uploaded or stored. They remain in this browser tab.
Frequently asked questions
What does Image Upscaler do?
Upscale an image 2× or 4× with an AI model that runs locally in your browser, then compare and download the result.
Is my data uploaded?
Your input and results are not uploaded or stored. They remain in this browser tab.
What should I check when using Image Upscaler?
Choose one image, select Compact or WebGPU Quality mode and a 2× or 4× scale, then approve the one-time model download. Compare the result before saving it as PNG or JPEG.