Image Cropper
Crop images to any size or aspect ratio — 1:1, 16:9, 4:3 and more.
The Image Cropper cuts any image to the size or shape you need — by exact pixel coordinates or by preset aspect ratios like 1:1 square, 16:9 widescreen, 4:3 and 3:2. Pick a preset to size the crop automatically, or set the crop region precisely with the X/Y/width/height fields.
Cropping is the everyday fix for images that are the right photo but the wrong shape: profile pictures need squares, YouTube thumbnails need 16:9, prints need 4:3 or 3:2, and product images often need consistent ratios across a catalog. Presets do the ratio math for you and clamp the region to your image's bounds.
The crop runs locally on your device — nothing is uploaded — and the result downloads as a new file, leaving your original untouched.
Choose an image to crop. Cropping happens locally in your browser.
How to use the Image Cropper
- Choose the image you want to crop.
- Click an aspect preset (1:1, 4:3, 16:9…) to size the crop automatically.
- Or set X, Y, width and height by pixels for an exact region.
- Adjust the numbers until the region covers what you want to keep.
- Click 'Crop & export' and download the result.
Frequently asked questions
What does an aspect ratio like 16:9 mean?
It is the ratio of width to height — 16:9 means the image is 16 units wide for every 9 units tall, the standard for widescreen video and thumbnails. Choosing a preset sizes the crop region to exactly that shape wherever it fits in your image.
Can I crop without losing quality?
Yes — cropping removes pixels rather than inventing them, so the remaining area keeps its full resolution. Cropping a small region of a large photo and enlarging it to fill a frame is the one case where quality drops.
Does cropping change the file format?
The output keeps your original format where practical (PNG and WebP unchanged; JPEGs re-encoded at high quality). Use the converter tools to change format after cropping if needed.
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