Image Upscaler (Resolution)
Increase image resolution 2× or 4× with an AI model, then compare and download the result.
Use an AI model to upscale an image 2× or 4× in your browser.
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- Every tool is free with no sign-up. Work happens in your browser, and inputs and results are not stored on or sent to a server.
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Drop one image here or choose it from your device.
JPG/JPEG, PNG, WebP · max 20 MB · 2×: 2048 px/side · 4×: 1024 px/sideYour upscaled result and comparison control will appear here.
How to use Image Upscaler (Resolution)
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 (Resolution) do?
Increase image resolution 2× or 4× with an AI model, 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 (Resolution)?
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.