DocBengal

Image Cropper

Crop photos to any size or aspect ratio.

What this tool does

This tool crops an image to the area you choose. You drag a rectangle directly on the picture, move it into place, resize it from the corners, and optionally lock it to a standard aspect ratio such as 1:1, 4:3 or 16:9.

Only the selected area is kept — everything outside is discarded — and the crop is saved at full resolution.

How to use it

  1. Choose an image (up to 15 MB).
  2. Optionally pick an aspect ratio: Free, 1:1, 4:3, 3:4 or 16:9.
  3. Drag on the image to draw the crop area. Drag inside it to move, drag a corner handle to resize.
  4. Press “Apply crop” to process.
  5. Preview the cropped result and download, or reset to choose a different area.

Supported formats

  • JPG / JPEG
  • PNG
  • WebP
  • GIF (first frame)
  • BMP

Limitations

  • The crop keeps the source pixels at full resolution; it does not resize the output. Use the Image Resizer afterwards if you need exact dimensions.
  • On small screens the preview is scaled down for editing, but the crop is always applied to the original image.
  • Animated GIFs are cropped using their first frame only.

Frequently asked questions

Does cropping reduce image quality?

No. The selected area is saved with its original pixels untouched — the output is simply the region you selected, at full resolution.

How do I crop a square profile picture?

Choose the 1:1 aspect ratio, drag the square over the part of the photo you want, and apply the crop.

Can I undo a crop?

Press Reset and start again — the original file is still in your browser until you close or replace it. Nothing was uploaded, so there is nothing stored anywhere else.

Files are processed in your browser — nothing is uploaded.

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