How do I crop an image to a square?

Select the 1:1 Square aspect ratio preset and drag the crop box over the area you want. The tool will constrain the selection to a perfect square. This is ideal for profile photos and Instagram posts.

How do I crop an image to exact dimensions?

Enter the exact pixel values in the X, Y, Width, and Height fields below the crop workspace. You can also enter Width and Height first to lock the size, then drag the crop box to position it exactly where you want.

Image Cropper

Drag to select your crop area, use aspect ratio presets, or enter exact dimensions. Free, instant, private.

Related Guide

Want to go deeper? This guide explains it step by step.

How to Crop an Image into a Circle

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Drop your image to crop

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How to Crop an Image Effectively

Cropping removes unwanted areas from the edges of an image and changes its aspect ratio or composition. Common reasons to crop include removing distracting backgrounds, reframing a subject, resizing to a specific aspect ratio required by a platform (1:1 for Instagram posts, 16:9 for YouTube thumbnails, 9:16 for Stories and Reels), or reducing file size by removing unnecessary image area. When cropping for social media, check the platform's recommended dimensions before cropping so you do not cut off important parts of the image after upload. All cropping is done locally in your browser using the Canvas API; no images are uploaded to any server.

How to Crop an Image

Drop Your Image

Drop any JPG, PNG, or WebP image onto the crop workspace to load it.

Select Your Crop Area

Drag over the image to create a selection, pick an aspect ratio preset, or enter exact coordinates.

Download

Click Crop Image to process, preview the result, and download your cropped file instantly.

Frequently Asked Questions

Select the 1:1 Square aspect ratio preset and drag the crop box over the area you want. The tool constrains the selection to a perfect square. This is ideal for profile photos and Instagram posts.

For Instagram posts use 1:1 (square, 1080x1080px). For Instagram Stories use 9:16 (vertical, 1080x1920px). For landscape posts use 1.91:1 (1080x566px). Use the Instagram and Story presets in the crop tool to get the exact ratio instantly.

Enter the exact pixel values in the X, Y, Width, and Height fields below the crop workspace, then click Apply. You can also drag the crop box handles to fine-tune the position.

Cropping cuts out pixels without re-encoding the remaining area at a lower quality. Our cropper saves the result at 92% quality which is visually lossless. The resulting image retains the same pixel density as the original in the cropped region.

Most platforms use a 1:1 square aspect ratio for profile photos. LinkedIn, Twitter, Instagram, and Facebook all display profile pictures as circles or squares. Crop to 1:1 and make sure the subject is centered for the best result.