Bridge
Start Sharing

← Tools

Image Upscaler

Make small pictures bigger and sharper with AI, without uploading them.

Private: your files never leave your device.

or drop it here

Upscaling runs on your device, so it may take a minute on older phones.

How it works

  1. Choose your files.
  2. Adjust the settings if you like.
  3. Download the result, or send it to another device with Bridge.

Frequently asked questions

How do I make a small picture bigger without blurring it?

Choose your image, pick 2× or 4× and tap Upscale image. You'll see the original and the enlarged version side by side.

Should I choose 2× or 4×?

2× is faster and enough for most uses. 4× gives the biggest picture but takes longer.

Can it fix any blurry photo?

It sharpens edges and textures far better than normal resizing, but it can't recover detail that was never captured. It works best on small but clear pictures.

Why was my picture made smaller first?

To stay fast on every device, pictures larger than 1200 px (2×) or 600 px (4×) on their longest side are reduced first. The tool is made for small pictures.

Why does it take a while?

The AI runs on your own device, so the speed depends on your phone or computer. On older phones it can take a minute.

Is my photo uploaded?

No. The AI runs in your browser, so your photo never leaves your device.

More free tools