Resize image to 512×512

Get a perfect 512×512 image for app icons, Discord server icons and stickers. Works with JPG, PNG, WebP and iPhone HEIC — nothing is uploaded.

How to resize a photo to 512×512

  1. Drop your image into the box above, or click to choose it. You can add several at once.
  2. Keep Crop to fill for a clean 512×512 image, or choose Fit inside to keep the whole picture.
  3. Click Download to save the resized image.

When to use 512×512

512×512 pixels (1:1) is the recommended size for app icons, Discord server icons and stickers. Uploading the exact size means the platform does not crop or compress your image in unexpected ways.

Frequently asked questions

How do I resize an image to 512×512 pixels?

Drop your photo into the tool above — width 512 and height 512 are already set. Choose how it should fit and click Download.

What is the difference between “Crop to fill” and “Fit inside”?

Crop to fill covers the whole 512×512 area and trims the edges, so there are no borders. Fit inside keeps the whole picture and fills the empty space with a colour or transparency.

What aspect ratio is 512×512?

512×512 has an aspect ratio of 1:1. Photos with a different shape are cropped or padded to match it.

Are my photos uploaded?

No. FileCrafty resizes images directly in your browser, so your files never leave your device.

Does resizing reduce quality?

Making an image smaller keeps it sharp. Making it much larger than the original cannot add detail, so upscaled images may look soft.

Other sizes

More free tools

Compress imageShrink JPG, PNG, WebP or HEIC to an exact size in KB — 20 KB, 50 KB, 100 KB and more.Resize imageChange an image to exact pixel dimensions — crop to fill, fit with borders or stretch.Image converterConvert HEIC, WebP, PNG, AVIF and more to JPG, PNG or WebP in bulk.JPG to PDFTurn photos, scans and screenshots into a single PDF. Supports HEIC, PNG and WebP too.Merge PDFCombine several PDF files into one and choose the order of the documents.PDF to JPGConvert every page of a PDF into a high-quality JPG or PNG image.