Square Crop (1:1)
Crop any picture to a perfect square, always exactly 1:1.
or browse filesdrop an image here or paste · see all croppers
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Crop any picture to a perfect square, always exactly 1:1.
or browse filesdrop an image here or paste · see all croppers
This square crop tool cuts a photo to an exact 1:1 ratio in seconds. Open a picture, drag the square over the part you want to keep, and resize it with the corner handles; the box stays locked to a perfect square the whole time, so the saved file is always exactly as wide as it is tall, down to the pixel. Download as PNG for lossless quality, or JPG and WebP when a smaller file matters.
Square is the internet's most demanded crop: Instagram grid posts, profile pictures on nearly every platform, album covers, YouTube channel icons, app icons, product photos on marketplaces and thumbnail grids all want an exact 1:1 image. Cropping the square yourself, instead of letting each site auto-center it, means you choose exactly what stays in frame before uploading anywhere: the face, the product, the detail that matters.
The square appears over your photo the moment it loads. Drag anywhere inside to move it, pull a corner handle to grow or shrink it, and the veil outside the box shows exactly what will be cut away. Nothing stretches: the pixels inside the square are copied from your original photo unchanged, so the crop is a true window onto the picture, not a resize. The whole process takes about five seconds with no accounts, watermarks or limits.
The download is rendered from your original file, not from the on-screen preview. If the square covers a 2400 pixel area of your photo, you get a 2400 x 2400 file; nothing is scaled unless you scale it later. That makes the tool safe for print crops and marketplace photos where resolution requirements are strict, and the guaranteed 1:1 ratio means uploads never get auto-cropped again by the destination site.
The crop happens entirely in your browser. Your picture is opened locally, cropped on your device and saved straight back to it; nothing is uploaded to any server. Private photos stay on your machine, and the tool keeps working even on a slow connection once the page has loaded.
Need a different cut? The classic Crop Image tool crops free hand or in fixed ratios like 1:1 and 16:9. Shape croppers cover circle, heart, oval, star, diamond, hexagon and triangle cutouts, the perspective crop straightens photographed documents, and the lasso tool cuts along any outline you draw. The full cropper collection shows them all side by side.
Open the picture, then drag the square over the part you want to keep and resize it with the corner handles. Press download and the 1:1 crop saves at the photo's full resolution. The whole process takes a few seconds and needs no signup.
Yes. The crop box stays locked to a perfect square in real image pixels while you move and resize it, so the saved file is always exactly as wide as it is tall. Sites that require 1:1 uploads will accept it without auto-cropping.
No. The pixels inside the square are copied from your original photo unchanged; nothing is squeezed, stretched or rescaled. The crop is simply a 1:1 window onto the picture at its native resolution.
The crop is rendered from your original file at full resolution, not from the on-screen preview. If the square covers a 2400 pixel wide area of your photo, the download is 2400 x 2400 pixels. You can resize it afterwards if a platform wants specific dimensions.
No. The image is opened and cropped entirely in your browser, and the result is saved from your device. Nothing is transmitted to any server, so private pictures stay private.