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Resize image to 32x32

Resize image to 32x32 for favicons and toolbar icons. Choose crop to fill the frame for an exact size, or fit inside to keep the whole picture.

Lower means a smaller file.

Width × height (px)

How to resize an image to 32x32

  1. Choose or drop your images above.
  2. Keep “Crop to fill” for an exact 32x32 result, or pick “Fit inside” to avoid cropping.
  3. Download the resized files individually or as a ZIP.

About 32x32 pixels

A 32x32 image is square, with an aspect ratio of 1:1, and holds 1,024 pixels in total. As a JPEG it usually lands between 0.1KB and 0.2KB, depending on the picture and the quality you choose.

Where 32x32 is used

A common favicon and toolbar icon size, sharper than 16 pixels on high-resolution screens.

  • Save icons as PNG so edges stay sharp. Use JPG only for photo avatars.
  • Check the result at its real size, not zoomed in, before you use it.
  • Use a simple, bold design with a transparent background. Fine detail disappears at small sizes.

Crop to fill or fit inside?

Crop to fill always gives exactly 32x32 by trimming the edges that do not match the shape. Fit inside keeps the whole picture and scales it so neither side exceeds 32x32, which can leave one side shorter. For a typical 4:3 phone photo, crop to fill removes about 25% of the picture. A 3:2 camera photo loses about 33%, a 16:9 screenshot about 44%, and a square image about 0%.

Quality and format

Check the result before you upload

Open the finished file and check three things: the picture measures 32x32, the subject is not cut off, and the file is small enough for where you upload it. If a platform sets a size limit, run the result through the online compression tool or choose a limit such as 200KB.

A tip for this size

For a full favicon, use the PNG to ICO converter. Need another size? Try 128x128, 180x180, 192x192, the general image resizer, or browse every size preset.

Frequently asked questions

Why is my image not exactly 32x32?

You are probably using Fit inside, which never crops. Switch to Crop to fill for exact dimensions.

How big will a 32x32 file be?

As a JPEG, usually between 0.1KB and 0.2KB. Photos with lots of fine detail come out larger, and simple graphics smaller. Lower the quality for a smaller file.

Is 32x32 the right size for favicons and toolbar icons?

It is a widely used size for favicons and toolbar icons, but platforms and agencies change their rules. Check the current guidelines before you upload.

Will detail survive at 32x32?

At small sizes fine detail disappears. Crop in close on the main subject and use a simple, high-contrast picture for the best result.