Square Image Crop

A square crop gives a picture equal width and height, a 1:1 ratio. Square images are easy to place in grids, galleries, thumbnails and profile slots, because they look balanced whether they are viewed on a phone or a large screen. Many platforms and online shops prefer or require square pictures for exactly this reason.

This tool lets you decide how the square is made. You can crop to fill, which trims the picture, or fit the whole image inside a square with padding. The table suggests sizes for common uses.

These are suggestions rather than rules, so always check the size recommended by your platform.

Square images are one of the most common shapes online. Social networks use them for posts and profile pictures, marketplaces and online shops often require them for product photos, and websites use them for thumbnails, author pictures and gallery grids.

• Social media posts that must fit a square feed.
• Product photos for listings that need a consistent shape.
• Profile and avatar pictures for accounts and forums.
• Thumbnails and icons for blogs, videos and apps.

1. Upload your picture by dropping it on the card, pasting it or picking it from your gallery.
2. Move the frame over the best part of the picture and resize it with the handles.
3. Apply the crop and choose an output size.
4. Choose a mode. Keep Crop To Fill, or switch to Fit Whole Image if you do not want to lose any part of the picture.
5. Download the finished square.

Crop To Fill trims your picture to the square frame. It gives the largest, most dramatic result, but anything outside the frame is removed. Fit Whole Image does the opposite: it keeps the entire picture and adds padding on the sides or on the top and bottom until the canvas is square.

Use fill when the subject is in the middle and the edges do not matter. Use fit when the whole picture is important, such as a wide landscape, a tall banner, a product with a long shape or a document.

When you fit a picture, the empty space needs to be filled. A solid colour is clean and professional, and white or a brand colour suits product listings. A blurred copy of the photo creates a soft frame that makes the picture feel complete, which is popular for social media posts.

If your platform adds its own background, choose a colour close to it so the padding disappears. Remember that PNG and WEBP can keep transparent corners when you add rounded corners.

Pick a size that matches how the picture will be viewed. 1080 pixels is sharp enough for most social feeds, while product pictures benefit from 1000 to 1500 pixels so shoppers can zoom. JPG is the best choice for photographs because it gives small files. PNG keeps every detail and supports transparency but creates larger files. WEBP is a good middle ground if the site accepts it.

If a file is too large, lower the quality slightly or choose a smaller size, rather than enlarging a small photo, which only makes it blurry.

• Stretching a picture into a square instead of cropping or fitting it.
• Cropping off important parts such as the top of a head or the edge of a product.
• Enlarging a very small image, which makes it look soft.
• Using a thick border that crowds the picture.
• Saving a photo as PNG when a smaller JPG would do.

Your picture is processed inside your own browser, so it is never uploaded to a server. That keeps personal pictures and unreleased product photos private. After the page has loaded, cropping and saving happen on your device and results appear instantly.