Image Cropper
About the Image Cropper
The Image Cropper lets you trim any image to a custom rectangle directly in your browser — no software install, no upload to a server, no signup required. Social media managers crop hero photos to fit each platform’s aspect ratio, e-commerce sellers tighten product shots before listing, bloggers prepare thumbnails, and ordinary users remove unwanted edges from screenshots and family photos in seconds.
How to use it
- Click the upload area and choose an image, or drag and drop it onto the page.
- Drag the corners of the crop selection box to choose the exact area you want to keep.
- Optionally lock the aspect ratio to a preset (Instagram 1:1, Facebook 16:9, etc.) or enter a custom ratio.
- Click Crop and download the result as JPG, PNG, or WebP.
Aspect ratio presets
Built-in presets cover the most common social and web requirements: 1:1 for Instagram posts and profile pictures, 4:5 for Instagram portrait, 9:16 for Stories and TikTok, 16:9 for YouTube thumbnails and Facebook covers, 2:1 for X (Twitter) headers, and 4:3 for traditional photos. Custom ratios can be typed in directly.
Why crop in the browser
Cropping in your browser means no upload time on slow connections, no privacy concerns about sending personal photos to a third-party server, no software install for a one-off task, and no quality loss from server-side reprocessing. The tool uses the HTML5 Canvas API, which preserves the original pixel quality exactly within the selected area.
Privacy and output quality
Your image never leaves your device. Everything happens in the Canvas, then downloaded directly. Output quality matches the source — PNG retains lossless quality, JPG can be adjusted with a quality slider, and WebP offers the best compression for the web. EXIF metadata can be optionally stripped to protect privacy when sharing photos.