Crop photos online by dragging a box. Choose a shape such as 1:1, 4:3 or 16:9, or type exact pixels. Free and private.
Choose an image
Drag and drop a file here, or click the button. PNG, JPG, WebP, GIF, BMP or SVG, up to 30 MB.
Your image stays on your device. It is cropped in your browser and never uploaded.
NinjaFunction's Image Cropper lets you cut a picture down to the part that matters. Drag the crop box, resize it with the corner squares, pick a ready shape such as 1:1, 4:3, 3:2, 16:9, 9:16 or 4:5, or type the exact position and size in pixels. Save the result as PNG, JPG or WebP. It works with a mouse, a finger or the arrow keys, and the image is cropped in your browser, so it is never uploaded to a server.
| Shape | Looks like | Good for |
|---|---|---|
1:1 | Square | Profile pictures, Instagram posts, app icons |
4:5 | Slightly tall | Instagram portrait posts |
4:3 | Classic | Older screens, presentations, many cameras |
3:2 | Photo | Photos from most cameras and 6 × 4 inch prints |
16:9 | Wide | YouTube thumbnails, video, website banners |
9:16 | Tall | Stories, Reels and other full-screen phone video |
The numbers are width and height. A 4:3 picture is 4 parts wide for every 3 parts tall, so it could be 1600 × 1200 pixels or 800 × 600 pixels.
After cropping, you may want a smaller file. Use the Image Compressor to reduce its size, or the Image Converter to change the format.
Choose the 1:1 shape. The crop box becomes a square. Drag it over the part of the picture you want to keep, resize it with the corner squares, and click Crop image.
The aspect ratio is the shape of a picture: its width compared with its height. 1:1 is a square, 16:9 is a wide screen shape, and 9:16 is a tall phone screen shape. When a shape is chosen, the crop box keeps that shape as you resize it.
No. Cropping cuts away the parts outside the box and keeps the rest at its original size. If you save as PNG, nothing is lost. For JPG and WebP, choose a high quality to keep it sharp.
Yes. Use the Left, Top, Width and Height boxes to set the crop in pixels. Press Enter or click outside the box to apply a number. With a shape chosen, changing the width also changes the height to keep the shape.
Cropping removes parts of the picture, which changes its shape and what it shows. Resizing keeps the whole picture and only changes how many pixels it has. You can do both: crop first, then resize with the Image Resizer.
Yes. You can drag the crop box and its squares with your finger. For fine changes, type the numbers instead.
No. The image is cropped in your browser, so it never leaves your device and nothing is stored after you close the page.
