WeChat Avatar size: 640×640

WeChat avatars are square; uploading at 640×640 keeps the picture sharp after the app re-compresses it.

How to resize for WeChat Avatar

  1. Open the resizer below and drop in your image.
  2. Enter a width of 640 and height of 640 pixels.
  3. Preview, then download — your image is now ready for WeChat Avatar.

Tips

  • If your source has a different aspect ratio, crop it to 640×640's shape first to avoid stretching.
  • Start from the highest-resolution original you have; you can shrink without quality loss, but enlarging adds blur.
  • All processing is local — your photo is never uploaded.