Upscale Image 4×
Super-resolution: four times the width and height.
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🔒 Your files are processed in your browser and never uploaded.
How to use Upscale Image 4×
- Choose a small or blurry photo.
- Pick 2× or 4× (larger takes longer on phones).
- Download the sharper, larger image.
Tip: Upscaling improves clarity but cannot recover details that are completely missing.
Frequently asked questions
Is Upscale Image 4× free?
Yes. All tools on this site are free to use, with no sign-up.
Are my files uploaded?
No. The tool runs inside your browser, so your files stay on your phone or computer and are never sent to our server.
Does it work on mobile?
Yes. It works in Chrome, Safari and other modern browsers on Android, iPhone and computers.
Tool by Adithya Info Hub · Report a problem