asantoolCrop and rotate an image
Cut a picture down to the part that matters, turn a sideways photo upright, straighten a crooked scan, or lift a shot that came out dark. Then download the result. Nothing is uploaded.
Drop an image here to crop or rotate it
JPG · PNG · WebP · GIF · BMPUp to 50 MB · Your files never leave your device4 steps, no waiting.
- 01Add your imageDrag a file onto the page or pick one from your device.
- 02Crop, rotate or straightenDrag the selection to crop, lock it to a ratio, turn the picture in quarter steps, or nudge it a degree at a time to straighten a crooked scan.
- 03Adjust the light if you need toExposure, brightness, contrast and saturation are there for when a photo came out flat or dark.
- 04DownloadChanges are written into the file itself, so it looks the same everywhere you open it.
Common questions
What is the difference between exposure and brightness?
Exposure multiplies the light the way a camera stop does, so highlights roll off and shadows hold. Brightness lifts the whole range evenly. Exposure usually looks more natural on a photo; brightness is blunter and useful on flat scans.
Does cropping or rotating reduce quality?
Cropping and quarter turns are exact — pixels are copied or moved, never resampled. Straightening by an arbitrary angle does resample, which softens the image very slightly.
Can I crop to an exact pixel size?
The selection shows its live pixel width and height as you drag, so you can size it precisely rather than by eye.
Is my image uploaded anywhere?
No. The work happens in your browser using image APIs it already ships with, so the file never leaves your device. There is no upload to wait for and nothing stored on a server afterwards.