🔳 Crop & rotate images online
How it works in your browser
Your photo is drawn onto an HTML canvas in the page. Cropping, rotating and flipping are simple geometric operations on that canvas, then the visible region is exported to a new file - all in memory on your device, with no upload.
Choosing a format
Export to PNG to keep the crop perfectly lossless (best for screenshots and graphics), or to JPEG or WebP for a much smaller file when the source is a photograph.
Example
For example, you can drag a square selection over a portrait photo to make a clean profile picture, straighten a tilted horizon with a rotate, then download just that region.
How to crop & rotate
- Drop a photo.
- Drag across the image to set the crop area; use rotate/flip if needed.
- Choose a format and download.
FAQ
Are my images uploaded to a server?
No. Every operation runs entirely inside your browser using WebAssembly and on-device models. Your files never leave your device and are never sent anywhere. You can even disconnect from the internet after the page loads.
Will cropping reduce quality?
Cropping itself is lossless. A small re-encode happens on export; choose PNG to keep it lossless or JPEG/WebP for smaller files.