Image Cropper
Crop images to standard ratios (1:1, 16:9, 4:3) or freely define visual boundaries.
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How to use Image Cropper
- 1 Load an image from your computer.
- 2 Select a designated aspect ratio preset (e.g., Square, 16:9, 4:3) or use "Custom" boundaries.
- 3 Drag the cropping corners over the highlighted canvas region to frame your subject.
- 4 Hit "Crop & Save" to download the cropped copy.
Frequently Asked Questions
Does cropping reduce my image resolution?
It reduces the canvas boundaries to only include your highlighted box, meaning the pixel size changes, but the sharpness within that block is fully preserved.
What is a 16:9 aspect ratio best used for?
16:9 is the standard screen format for modern video playback, YouTube thumbnails, and presentation slides.
Zero Remote Uploads
Picxel uses advanced client-side web APIs and HTML5 modules. Your images remain in your web browser memory buffers and are never sent to external servers or remote endpoints.