Does cropping reduce quality?

No. The pixels you keep are unchanged; only the area outside the crop is discarded.

Which formats can I crop?

JPG, PNG and WebP pictures are all supported.

How do I crop to a square?

Set the width and height to the same number and adjust the x and y position to centre the subject.

ToolNova

Image Cropper

Crop any picture to an exact area by setting the position and size in pixels, then download the result.

How to use the Image Cropper

1Drag a picture onto the upload area, or tap it to choose a file from your device.
2Set the crop position and size in pixels and press Crop image.
3Download the cropped picture, or reset the tool and start again with another file.

About this tool

Cropping removes everything outside a rectangle you choose. Because the crop is defined in pixels you can hit exact dimensions for a profile photo, thumbnail or product shot.

The whole operation happens on a canvas inside your browser, so large photos crop instantly and never leave your device.

Benefits

Nothing leaves your device
The work happens inside your browser, so your files and text stay private.
Free and unlimited
No account, no sign-up and no daily cap — use it as often as you need.
Works on your phone
The layout, buttons and inputs are built mobile-first and are fully keyboard accessible.