Image Tools

Resize Image

Resize JPG, PNG and WebP images online for free. Set exact width and height, keep aspect ratio and process the image locally in your browser.

Drop your image here

Resize JPG, PNG or WebP without uploading it.

Choose Image

🔒 Your image is processed locally in this browser and is not uploaded to Zavilo.

About Resize Image

Resize Image changes pixel dimensions without requiring an upload. You can enter an exact width or height, keep the original aspect ratio, choose an output format and adjust quality for JPG or WebP.

How to use Resize Image

  1. 1

    Choose a JPG, PNG or WebP image.

  2. 2

    Enter the target width or height. Keep aspect ratio enabled to avoid distortion.

  3. 3

    Choose the output format and quality if applicable.

  4. 4

    Click Resize Image and download the resized result.

Tips for better results

  • Keep aspect ratio enabled unless you intentionally want to stretch the image.
  • Reducing pixel dimensions usually reduces file size as well.
  • For additional size savings, run the result through Compress Image.

Frequently asked questions

What does keep aspect ratio mean?

It automatically adjusts the other dimension so the image keeps its original proportions.

Can I make an image larger?

Yes, but enlarging cannot create real detail that was not present in the source image.

Which formats can I resize?

The current browser tool accepts JPG, PNG and WebP.

Related tools