JUUD FILE TOOLS한국어
Image tools

Crop an image online

Trim unwanted edges, choose a common aspect ratio or set a precise crop area with a live browser preview.

No server upload No signup Up to 30 MB per file

Drag files here

This tool processes one file at a time.

JPG, PNG, WEBP · Up to 30 MB per file
Private browser processing — Your files are processed on your device and are not uploaded to our server.
01

How to crop an image

Keep only the part of the frame you need.

  1. 1Select a supported image.
  2. 2Drag the crop frame or choose a square, portrait, landscape or custom ratio.
  3. 3Check the output dimensions in the preview.
  4. 4Apply the crop and download the new image.
02

Cropping and image formats

Cropping removes pixels outside the selected rectangle without changing the remaining composition.

JPG, PNG or WebP image
JPG, PNG, WEBP
Cropped image in the original format
JPG, PNG, WEBP
  • Transparent PNG and WebP areas remain transparent.
  • The output has smaller pixel dimensions than the source unless the full frame is selected.
03

Useful cropping scenarios

Crop to improve composition or fit a required shape.

  • Removing empty margins or distracting objects near an edge.
  • Making a square avatar or portrait social post.
  • Matching a website banner, product card or thumbnail ratio.
04

Watch the remaining resolution

A tight crop leaves fewer pixels for large displays or print.

  • Check the displayed output width and height before applying.
  • Start again from the original if you need a different crop later.

Private visual editing

The crop preview and export are produced locally on your device.

  • The full source is not uploaded even though only part is exported.
  • Close the tab or clear the image when the task is complete.
FAQ

Frequently asked questions

Can I crop to an exact ratio?

Yes. Use a preset ratio or enter a custom ratio before positioning the frame.

Does cropping reduce quality?

It does not rescale the selected pixels, but the smaller result has less total resolution.

Can I undo a crop?

You can reset while editing. After download, keep the original source so you can make a different crop.

Keep going
Resize ImageChange image width or height in pixels or percent, use popular presets and preserve the original aspect ratio when needed.Rotate ImageTurn JPG, PNG or WebP images left, right or 180 degrees and correct orientation with a clear preview.Flip ImageMirror an image horizontally or turn it vertically with an instant preview and no server upload.