Choose an image

Drop an image here

or use the button below to choose a file.

Accepted formats: JPG, PNG, WebP. Files stay on your device in this release.

No file selected.

Preview

Preview appears here after you choose a file.

Settings

Used for JPEG and WebP output.

Used when a transparent image is flattened into JPEG output.

Rotation

Result

Generate a file to view the result summary.

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How to use this route

Follow the published workflow step by step and compare the real output before downloading.

  1. Choose an image and review the original dimensions.
  2. Pick a crop ratio preset or keep free mode.
  3. Adjust the left, top, width, and height values.
  4. Generate the cropped file and download the result.

Supported behavior

The browser handles the work locally, but different formats and export paths still have trade-offs.

  • Ratio presets help keep shapes consistent for social posts and thumbnails.
  • The crop preview frame updates as you change the values.

Good fits for this tool

Use this route when the task matches these common situations.

  • Trim unnecessary empty space around a subject.
  • Create consistent thumbnail framing.
  • Prepare square or landscape exports from a larger source.

Limits to know

These limits are part of the real implementation and the browser platform it depends on.

  • This version uses coordinate-based controls rather than drag handles.
  • Very large images may take longer to redraw in the browser.

Privacy notes

The current release is designed around browser-first local processing.

  • Cropping is processed locally and the source file is not uploaded.

Crop Image FAQ

Common questions about this route and its current behavior.

Why use numeric crop controls?

They keep the implementation small, accessible, and easy to verify without bringing in a large UI dependency.

Can I crop to an exact social aspect ratio?

Yes. The preset list includes square, 4:3, 16:9, and portrait-friendly ratios.