KiiMix
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KiiMix Image Cropper

Crop images on the page you’re viewing

Move your pointer over a web image and click the crop button, or open the cropper from the image’s right-click menu. Select the area to keep and save it as JPG, PNG or WebP.

Available for ChromeFree
Add to Chrome

Opens the Chrome Web Store in a new tab.

KiiMix extension editing a landscape photo with crop handles, size presets and output controls.
Drag the selection to adjust the crop. The extension supports 12 interface languages, including English and Chinese.

How to crop an image

  1. 01

    Open the cropper

    Hover over an image and click the crop button, or right-click and choose Crop with KiiMix.

  2. 02

    Select the area to keep

    Drag the selection to move it or drag a corner to resize it. Use a preset for a fixed aspect ratio or output size.

  3. 03

    Save your crop

    Choose JPG, PNG or WebP, then click Process to download. Quality adjustment is available for JPG and WebP.

Cropping and export options

Crop without leaving the page

Open the cropper over the current page without first saving the original image or opening another tab.

Aspect ratios and size presets

Crop freely, keep the original aspect ratio or choose a preset. Fixed sizes include 512 × 512 avatars and 3840 × 2160 YouTube thumbnails.

Choose your format

Export JPG, PNG or WebP. JPG uses a white background; PNG and WebP can preserve transparency.

Local image processing

The extension crops and exports images in your browser. It does not record your editing activity or upload your images to KiiMix. To load a remote image, it may request the image from the website that hosts it.

Read the privacy policy

Supported images and limits

  • One image at a time, up to 25 MiB and 10,000 pixels on the longest side.
  • Supports images displayed on web pages. Page backgrounds and video are not supported.
  • Some images cannot be loaded if the site requires sign-in or blocks image requests, or the browser restricts access to the page.
Get help

Web tools for images on your device

Choose an image from your device to crop, compress or resize with the web tools below.

Add the cropper to Chrome

After installing, open a web page and click the crop button that appears when you hover over an image.

Add to Chrome