Image Cropper
Upload an image, drag to select the area you want, and download just that crop.
How to use it
Drag the highlighted box to reposition it, and drag the small handle in its bottom-right corner to resize. Choosing an aspect ratio locks the box's proportions as you resize — useful for things like a perfect square profile photo or a 16:9 thumbnail. The crop is applied to the image's full original resolution, not the smaller preview shown on screen.
Common uses
- Cropping a photo to a square for a profile picture
- Cutting a screenshot down to just the relevant part
- Preparing an image at a specific aspect ratio for social media
Frequently asked questions
How do I crop an image to a perfect square?
Choose "Square (1:1)" from the aspect ratio dropdown before adjusting the crop box — this locks the box's width and height together as you resize it, so the result is always a perfect square.
Does cropping reduce image quality?
No — the crop is applied to the image's full original resolution, not the smaller on-screen preview, so the cropped result keeps as much detail as the original image had in that area.
What aspect ratio should I use for Instagram or social media?
Square (1:1) works for most feed posts, while 9:16 ("Story") suits Stories and Reels, and 16:9 suits YouTube thumbnails and widescreen video — pick the preset matching where you'll post the image.
Can I crop an image to a completely custom shape?
This tool crops to a rectangular area — choose "Free" from the aspect ratio dropdown to drag the box to any width and height you want, without being locked to a fixed ratio.