Preset aspect ratio vs free crop?

Presets like 1:1, 4:3, or 16:9 fit social covers and fixed-size needs. Free crop lets you drag the selection for custom framing.

Do rotate and flip change output resolution?

A 90° rotation swaps width and height but keeps pixel data inside the crop intact. Flipping only mirrors orientation, not resolution.

Can I zoom while cropping?

Yes. Pan and zoom the canvas to frame fine details; the exported image matches the pixels inside your crop box.

Home ToolboxImage Cropper

Image Cropper

Crop images locally with free or preset ratios, rotation, flipping, and scaling. Complete privacy.

Crop images locally in your browser with support for various ratios (1:1, 4:3, 16:9, etc.) and free cropping. Supports clockwise rotation, horizontal/vertical flipping, and lossless scaling export. 100% private, files never leave your device.

How to use

1Upload the image you want to crop (supports PNG, JPG, WebP, GIF, etc.)
2Choose a crop aspect ratio (free, 1:1, 4:3, 16:9, etc.) or manually drag the crop box
3Fine-tune the orientation using rotate and flip tools
4Confirm the crop area and click 'Crop & Download' to save the high-res result

正在载入本地图片裁剪引擎...

FAQ

Preset aspect ratio vs free crop?: Presets like 1:1, 4:3, or 16:9 fit social covers and fixed-size needs. Free crop lets you drag the selection for custom framing.
Do rotate and flip change output resolution?: A 90° rotation swaps width and height but keeps pixel data inside the crop intact. Flipping only mirrors orientation, not resolution.
Can I zoom while cropping?: Yes. Pan and zoom the canvas to frame fine details; the exported image matches the pixels inside your crop box.