The editor runs locally in your browser, with no account, upload, or watermark. It keeps the selected pixels at their original dimensions and only encodes the new cropped file in your chosen format.
Free Online Image Cropper
Runs entirely in your browser - no upload, no sign-up.
What does an image cropper do?
An image cropper removes the outer parts of a photo and keeps the rectangular area you select. Drag and resize the crop frame, choose a common aspect ratio or enter exact pixel coordinates, then export the result as PNG, JPG, or WebP without uploading the original file.
How to use
- 1Add your image. Drop a PNG, JPG, or WebP file into the tool, choose one from your device, or load the example image.
- 2Frame the crop. Move and resize the crop box, pick an aspect ratio, or enter X, Y, width, and height values for exact control.
- 3Choose the output. Select PNG, JPEG, or WebP and set the quality when using a lossy format.
- 4Crop and save. Create the preview, confirm its pixel dimensions, then copy or download the cropped image.
Who it's for
- Social media creators can make square posts, portrait images, and 16:9 thumbnails from one source photo.
- Website owners can remove empty margins and frame product or article images around the important subject.
- Designers and developers can crop assets to exact pixel coordinates before placing them in a layout.
- Students and office teams can trim screenshots and photos before adding them to slides, forms, and documents.
FAQ
Is my image uploaded anywhere?
No. The browser reads, crops, previews, and exports the image on your device. CanDoYa does not receive the selected file or the cropped result, though normal site analytics may still record page visits.
Is this image cropper free?
Yes. You can crop images without an account, subscription, watermark, or download limit. Your browser and device memory set the practical limits for very large image files.
What image formats and limits are supported?
The cropper accepts PNG, JPEG, and WebP images up to 50 MB, with each side no larger than 16,384 pixels and no more than 50 megapixels total. It exports PNG, JPEG, or WebP when your browser supports the selected format.
How do I crop an image to exact pixels?
Upload the image, then enter X and Y for the top-left corner plus the width and height of the area to keep. Values are measured in source-image pixels and are kept inside the original image bounds.
Which aspect ratio should I choose?
Use 1:1 for a square, 4:5 for a portrait post, 3:2 or 4:3 for common photo frames, and 16:9 for widescreen thumbnails. Choose Free when no fixed ratio is required, or Original to preserve the source proportions.
Does cropping reduce image quality?
The crop operation keeps the selected region at its original pixel size, so it does not blur pixels by scaling. Export still creates a new file, and JPEG or WebP compression may remove detail depending on the quality setting. PNG uses lossless encoding.
Can I keep a transparent background?
Yes. Export as PNG to keep transparent pixels. WebP can also preserve transparency in supported browsers. JPEG has no alpha channel, so transparent areas are filled with white before the cropped image is saved.