Crop Images Online for Free
Crop any image to the perfect composition directly in your browser. Supports free-form cropping and preset aspect ratios including 1:1 (square), 4:3, 16:9, and 3:2.
The interactive crop area works with both mouse and touch, making it suitable for desktop and mobile devices. All processing is done locally.
100% Client-Side Processing & Privacy Guarantee
All processing takes place strictly inside your client browser using WebAssembly, Canvas, and Web Workers. Your files, documents, and data never leave your device and are never sent to external servers.
Technical Specifications & Browser Capabilities
Local runtime details and instant zero-server processing environment
Step-by-Step Instructions
1. Upload Your Image
Drag and drop an image file or click to browse from your device.
2. Select Crop Area
Click and drag on the image to define your crop region. Choose an aspect ratio preset or use free-form cropping.
3. Apply & Download
Click Apply Crop to generate the cropped image, then download it as a PNG file.
Core Advantages & Features
Interactive Crop Selection
Click and drag directly on the image to define your crop area with visual feedback.
Aspect Ratio Presets
Quickly crop to standard ratios: 1:1 for social media avatars, 4:3 for presentations, 16:9 for widescreen, or 3:2 for prints.
Touch-Friendly
Works on mobile and tablet touchscreens with native touch event handling.
Zero Dependencies
Built with native Canvas and pointer events — no external libraries required.
Frequently Asked Questions
What output format does the cropper use?
Can I crop to a custom aspect ratio?
Does this work on my phone?
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