Crop Image Online
Drag to select any crop area, set exact pixel dimensions or choose an aspect ratio preset. Runs entirely in your browser — your images never leave your device.
Drop an image here
or click to browse — JPG, PNG, WebP supported
How to Crop Images Online
ToolsPix Crop Image lets you crop JPG, PNG and WebP images directly in your browser using the HTML5 Canvas API. There is no software to install, no account to create, and your images never leave your device.
Why use ToolsPix Crop Image?
- Completely free with no file size limits other than your device memory.
- Your images are processed locally — nothing is uploaded to any server.
- Works on Windows, Mac, Linux, iPhone, and Android with any modern browser.
- Set exact pixel dimensions or choose from preset aspect ratios (1:1, 4:3, 16:9, 9:16 and more).
- No watermarks, no registration, no tracking of any kind.
Steps to crop an image
Drop your image into the upload area or click to browse. Drag the crop handles to select the area you want, or type exact pixel dimensions in the width and height fields. Use the aspect ratio buttons to lock to a standard ratio. Click Crop image, then click Download to save the result. The tool also works offline once the page is loaded.
FAQ
Does ToolsPix upload my image to a server?
No. All cropping is done locally in your web browser using the HTML5 Canvas API. Your image is never sent to any server and nothing is stored or logged. Your file stays on your device at all times.
Which image formats are supported?
ToolsPix Crop Image supports JPEG, PNG, and WebP input files. You can also choose the output format independently — for example, crop a PNG and save it as a JPG.
Can I crop to an exact pixel size?
Yes. After loading your image, you can type exact width and height values in the pixel dimension inputs. The crop selection on the canvas will update to match. You can also drag the selection freely and then fine-tune the numbers.
What aspect ratio presets are available?
Free (no constraint), 1:1 (square), 4:3, 16:9, 3:2, 2:3 portrait, and 9:16 vertical (Instagram/TikTok stories). Selecting a preset locks the crop rectangle to that ratio while still letting you drag it anywhere and resize it.
Will the image quality be reduced after cropping?
For PNG output, there is no quality loss — PNG is lossless. For JPG and WebP output, the tool uses high quality (92%) encoding, which is virtually indistinguishable from the original at the cropped region.