Image Resizer

Resize and compress images. Runs in your browser.

Drop an image here, or tap to choose JPG, PNG or WebP · you can also paste

How to use

Drop an image onto the box, choose a file, or paste an image from your clipboard.

Pick a new size in pixels (keep the aspect ratio locked to avoid stretching) or as a percentage of the original.

Choose the output format and quality, then press Download. You'll see how much smaller the new file is.

Is my data sent anywhere?

No. This tool runs entirely in your browser. Nothing you type, paste or upload is sent to a server or stored anywhere.

Which image formats are supported?

You can open JPG, PNG and WebP images, and save as JPG, PNG or WebP (if your browser supports WebP export).

How do I make an image file smaller?

Reduce its dimensions, save as JPG or WebP, and lower the quality slider. WebP usually gives the smallest files.