Crop Images
Drag the handles or type exact pixel coordinates. Push past the edges and the canvas grows instead of stopping. Crop a whole batch at once — no uploads needed.
How to Use
- Drop or select one image or a batch of up to 50 files.
- Drag the frame on the canvas, or type X, Y, Width and Height for exact pixels. Arrow keys nudge by 1 px, Alt with an arrow key resizes, Shift multiplies by 10.
- To make the image bigger, set a width or height larger than the original — the extra area is filled with the background colour you pick.
- With several images loaded, Apply this crop to all copies the current frame to the whole batch.
- Click Download. One image comes down on its own; a batch arrives as a ZIP.
FAQ
Are my images uploaded?
No. Cropping uses the Canvas API locally in your browser — nothing leaves the tab, and the ZIP is built in memory too.
Can I crop outside the image bounds?
Yes. X and Y accept negative values and the width and height can exceed the original. Anything beyond the original pixels is filled with the background — transparent, white, black or a colour of your choosing. The dashed outline on the canvas shows where the real pixels end.
Why is my transparent background coming out white?
JPG has no alpha channel, so a transparent fill is impossible in that format. Switch the format to PNG and the transparency is kept.
Does extending the canvas make the image sharper?
No — it adds empty space around the same pixels. To scale the image itself up or down, use the Resize Images tool.
How many images can I do at once?
Up to 50 images per batch, each up to 8000 px on its longest side. Anything skipped is listed with the reason why.