What aspect ratio presets are available?
Free crop (any shape), 1:1 (square), 4:3, 3:4, 16:9 (widescreen), and 9:16 (vertical/stories).
All Tools
Image Cropper
Crop your images to the perfect frame. Choose a preset ratio or crop freely.
Current scope
This tool currently processes one image at a time in your browser. The current file limit is 20MB. This statement covers the current /tools image flow, including poster-prefilled entries, not every feature on poster.sh.
Drag & drop an image here, or click to browse
Supports PNG, JPG, WEBP
Max file size: 20MB
How to crop an image
- 1
Upload your image
Select the image you want to crop.
- 2
Select crop area
Choose an aspect ratio preset or drag freely to select the area to keep.
- 3
Crop and download
Click crop and save the cropped image to your device.
Image Cropper FAQ
Can I crop to exact pixel dimensions?
The cropper works visually — drag to select your area. The output dimensions are shown in real time as you adjust the crop area.
What formats does the cropper support?
Upload PNG, JPG, or WebP images. The output keeps the same format as your original.
Is this processed locally?
Yes. Cropping uses your browser's Canvas API. No images are uploaded to any server.
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