Image crop

Client

Crop by pixel region and export locally. Scale with Image resize or convert formats on Image convert.

About Image crop

Crop a region by pixel coordinates and export PNG, JPEG, or WebP—local canvas only. The interactive transform on this page runs in your browser tab—Toolcore does not need your paste for the core operation described above.

How to use this page

Paste or type in the main workspace, run the primary action from the toolbar, then copy or download the result. Use Load example when the page offers it, or URL prefill (?q= / ?qb=) so agents and tickets open the same input.

Crop region

?

Set pixel coordinates against the uploaded image. Export runs in your browser—pair with Image resize for scaling after crop.

Nearby workflows on Toolcore

  • Image resize — Max width or height, keep aspect ratio, export WebP/JPEG/PNG—local only. after you export or copy from the media workspace.
  • Image rotate & flip — Rotate 90°/180°/270° or flip images on canvas and export PNG, JPEG, or WebP—local only. after you export or copy from the media workspace.
  • QR code generator — Wi‑Fi & vCard builders, templates—custom colors, optional logo, PNG/SVG—local only. after you export or copy from the media workspace.

Common use cases

  • Trim screenshots or UI assets to a fixed rectangle before docs or slides.
  • Cut avatars or thumbnails from a larger photo using exact pixel bounds.
  • Isolate a region for further resize or format conversion on sibling tools.

Common mistakes to avoid

  • Cropping below minimum size

    Width and height must be at least 1 px and fit inside the source image.

  • Expecting lossless JPEG re-export

    JPEG is lossy—use PNG when you need crisp edges or transparency.

FAQ

Is the file uploaded?

No. The image is read and exported in your browser tab only.

How do I pick coordinates?

Adjust x, y, width, and height fields—the preview highlights the crop box. Defaults inset 10% from each edge.

More tools

Related utilities you can open in another tab—mostly client-side.