Drag & Drop Your Image
or click to browse files from your device
Supports JPG, PNG, WebP, GIF, BMP (Max 50MB per file)
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Upload an image to start cropping
Professional Image Cropping & Resizing Tool
Crop images to perfect dimensions with professional aspect ratios. Optimize for social media, websites, print materials, and mobile devices with precision cropping tools.
or click to browse files from your device
Supports JPG, PNG, WebP, GIF, BMP (Max 50MB per file)
Upload an image to start cropping
All image processing happens locally in your browser. Your files never leave your device, ensuring complete privacy and security for your images.
See changes instantly as you adjust crop dimensions. Visual feedback ensures perfect results before downloading.
Pixel-perfect cropping with exact dimension controls, aspect ratio locking, and custom size presets for professional results.
Fully responsive design works perfectly on all devices from desktop computers to smartphones and tablets.
Perfect for Instagram posts, profile pictures, product thumbnails, and social media avatars. Ensures consistent display across platforms.
Ideal for YouTube thumbnails, desktop wallpapers, presentation slides, and video content. Standard for modern displays.
Perfect for Instagram Stories, TikTok videos, Snapchat, and mobile-first content. Optimized for smartphone viewing.
Standard DSLR camera ratio. Ideal for professional photography, prints, and maintaining original camera image proportions.
Integrate our advanced image cropping technology directly into your applications with our REST API. Perfect for developers building photo editing apps, CMS platforms, or e-commerce systems.
POST https://api.toolnest.com/v1/crop Headers: Content-Type: multipart/form-data Authorization: Bearer YOUR_API_KEY Parameters: - image: File to crop (required) - width: Desired width in pixels (required) - height: Desired height in pixels (required) - x: Starting X coordinate (optional) - y: Starting Y coordinate (optional) - aspect_ratio: 1:1|16:9|4:3|3:2|9:16|custom (optional) - format: jpg|png|webp (default: png) - quality: 10-100 (default: 90) Response: { "success": true, "original_dimensions": {"width": 1920, "height": 1080}, "cropped_dimensions": {"width": 1200, "height": 800}, "aspect_ratio": "3:2", "download_url": "https://cdn.toolnest.com/cropped.png", "file_size": "345KB", "format": "png" }
Our advanced image cropper is a professional-grade tool designed for photographers, web developers, designers, social media managers, and business professionals who need precise image cropping capabilities. With support for multiple aspect ratios and exact dimension controls, our cropper enables you to prepare images perfectly for any platform or purpose.
Image cropping is the process of removing unwanted outer areas from an image to improve framing, highlight subject matter, change aspect ratio, or adjust size for specific requirements. Unlike simple resizing, cropping selectively removes portions of an image while maintaining the resolution of the remaining area. Our tool provides intelligent cropping with real-time preview and precision controls.
Our free online image cropper is trusted by thousands of professionals worldwide for its precision, ease of use, and privacy-focused approach. Whether you're cropping a single photo for social media or preparing dozens of images for a website, our tool provides professional-grade results without the complexity of traditional image editing software.
Technical Details: The cropper uses HTML5 Canvas API for image manipulation with bilinear interpolation for high-quality resizing. Aspect ratio calculations maintain mathematical precision, and all image processing happens client-side using Web Workers for optimal performance. The tool supports modern image formats with appropriate compression algorithms for each format.
Start cropping your images today with our advanced cropping tool - completely free, no registration required, and with the assurance that your images remain private and secure on your device.