Image Upscaler
Enlarge an image 2x or 4x in your browser. Honest note: this is high-quality browser upscaling, not AI reconstruction — it will not invent detail that was never in the photo.
Tap to upload or drag & drop
Your image never leaves this device
Your image never leaves this device
No image loaded yet.
Original
Upscaled
Download
Tap Download to save it as PNG.
Tip: upscaling works best from a reasonably sharp original. Very small or blurry photos will look softer when enlarged.
How to upscale an image
- Choose an image.
- Pick 2x or 4x.
- Click Upscale.
Frequently asked questions
Is this AI upscaling?
No. This page enlarges with high-quality browser smoothing. It does not use an AI model and does not invent new detail.
Is my image uploaded?
No. Everything runs on your device.