Image Tools

Image Cropper

Crop, shape, resize, and convert images online. 50+ platform presets, circle & shape cropping, background removal, and format conversion — all in your browser.

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Drop your image here or click to browse

Supports JPG, PNG, WebP, BMP, GIF, TIFF, SVG, AVIF • Max 20MB

Free Online Image Cropper — Complete Guide

Our free online image cropper is the most comprehensive image editing tool available without downloading any software. Crop, shape, resize, remove backgrounds, apply filters, and convert between formats — all in your browser with complete privacy. With 50+ platform-specific presets for Instagram, YouTube, Facebook, TikTok, Twitter/X, LinkedIn, and Pinterest, you'll get perfect dimensions every time.

Platform-Specific Image Sizes Guide

Platform Image Type Dimensions Aspect Ratio
Instagram Post (Square) 1080 × 1080 1:1
Instagram Post (Portrait) 1080 × 1350 4:5
Instagram Story / Reel 1080 × 1920 9:16
YouTube Thumbnail 1280 × 720 16:9
YouTube Channel Art 2560 × 1440 16:9
Facebook Post Image 1200 × 630 1.91:1
Facebook Cover Photo 851 × 315 2.7:1
Twitter/X Post Image 1200 × 675 16:9
Twitter/X Header 1500 × 500 3:1
TikTok Video 1080 × 1920 9:16
LinkedIn Post Image 1200 × 627 1.91:1
Pinterest Pin 1000 × 1500 2:3

Shape Cropping — Beyond Basic Rectangles

Traditional image croppers only do rectangles. Our tool supports 8 unique crop shapes: Rectangle, Square, Circle (perfect for profile pictures), Rounded Rectangle (adjustable corner radius), Oval, Heart, Diamond, and Star. When you download a shaped crop, the background outside the shape becomes transparent (PNG) or fills with your chosen color (JPG). This is perfect for creating circular profile photos, heart-shaped social media graphics, and unique visual content.

Background Removal Made Simple

Our browser-based background removal uses edge detection and color analysis to separate your subject from the background. Simply click "Remove Background" and watch your subject pop. After removal, you can download with a transparent background (PNG), replace with a solid color, or overlay on a new background. This feature is perfect for product photos, profile pictures, e-commerce listings, and creative composites — all without expensive software like Photoshop.

Frequently Asked Questions

An online image cropper is a free browser-based tool that lets you crop, resize, and reshape images without installing any software. Our advanced image cropper goes beyond basic cropping — it supports platform-specific presets (Instagram, YouTube, Facebook, TikTok, LinkedIn, Twitter), custom aspect ratios, shape cropping (circle, rounded rectangle, square, oval), background removal, format conversion (JPG, PNG, WebP, BMP), quality adjustment, and rotation/flipping. All processing happens in your browser — your images never leave your device.
Upload: Our image cropper supports JPG, JPEG, PNG, WebP, BMP, GIF, TIFF, SVG, and AVIF formats. Download: You can export your cropped image as JPG (adjustable quality 1-100%), PNG (with transparency), WebP (best compression), or BMP (uncompressed). We also support downloading at specific dimensions for different platforms. The format conversion happens entirely in your browser using the Canvas API, ensuring high quality and privacy.
Yes! Our shape cropping feature supports: Circle (perfect for profile pictures), Rounded Rectangle (with adjustable corner radius), Square (1:1), Oval/Ellipse, Heart shape, Diamond shape, and Star shape. For social media, circle cropping is ideal for profile photos, rounded rectangles work great for thumbnails, and square is perfect for Instagram posts. The background of shaped crops can be transparent (PNG) or filled with any color of your choice.
We include presets for all major platforms: Instagram Post (1080×1080, 1:1), Instagram Story (1080×1920, 9:16), Instagram Portrait (1080×1350, 4:5), Facebook Post (1200×630, 1.91:1), Facebook Cover (851×315, ~2.7:1), Twitter/X Header (1500×500, 3:1), Twitter/X Post (1200×675, 16:9), YouTube Thumbnail (1280×720, 16:9), YouTube Channel Art (2560×1440, 16:9), TikTok Video (1080×1920, 9:16), LinkedIn Post (1200×627, 1.91:1), LinkedIn Cover (1584×396, 4:1), Pinterest Pin (1000×1500, 2:3), and Snapchat (1080×1920, 9:16).
Our background remover uses browser-based color keying to automatically detect and transparentize background colors. You can select a target background color (or let it auto-detect from the image border), and use the color tolerance slider to adjust the sensitivity. After removal, you can export as transparent PNG/WebP or substitute it with any solid fill color of your choice.
Yes! Our resize feature lets you set exact width and height in pixels. You can maintain the original aspect ratio (lock proportions) or freely resize to any dimensions. We also support: Percentage-based scaling (e.g., reduce to 50%), Fit to maximum width/height, Upscaling with bilinear/bicubic interpolation, and Batch resizing presets for multiple platform sizes at once. The resized image maintains the highest possible quality using canvas smoothing.
Beyond basic cropping, our advanced features include: Rotation (free angle + 90° presets), Flip horizontal/vertical, Brightness and contrast adjustment, Saturation and hue modification, Blur and sharpen filters, Grayscale and sepia effects, Vignette overlay, Grid overlay for composition (rule of thirds, golden ratio), Zoom in/out on the crop area, and Fine-tuning with keyboard arrow keys for pixel-perfect positioning.
Absolutely! 100% of image processing happens locally in your browser using the HTML5 Canvas API and JavaScript. Your images are never uploaded to any server, never stored in the cloud, and never seen by anyone. This makes our tool ideal for sensitive images, business graphics, personal photos, and confidential designs.