Image Cropper — Free Aspect Crop, OG, Round
Crop any image to a target aspect or pixel size. Built-in presets for OG images (1200×630), social squares, video thumbnails, and round avatars.
How to crop an image to a specific aspect ratio
- Drop your image. Drag and drop a PNG, JPG, WebP, or AVIF into the canvas.
- Pick an aspect preset. Choose 16:9 (video), 1:1 (Instagram), 4:5 (portrait social), 1200×630 (OG image), or Round (avatar).
- Drag to position. Move the crop box over the focal area. Pinch or scroll to zoom in/out.
- Download. Click Download to save the cropped image. Original is untouched.
Frequently Asked Questions
- Are my images uploaded?
- No. Cropping runs in your browser via canvas. Files never leave your device.
- Why use an OG image preset?
- OG images (Open Graph) appear when your link is shared on Twitter, LinkedIn, etc. 1200×630 is the canonical size — wrong dimensions get cropped awkwardly.
- Can I crop to a round avatar?
- Yes. The Round preset outputs a PNG with transparent corners — ready for avatar use.
- Does it preserve quality?
- Yes. Cropping is non-destructive. Output uses the same pixel data as the input region, re-encoded at the original quality.
- Can I crop multiple at once?
- Single image at a time for accurate framing. For batch crops to a fixed center area, use the Image Resizer tool.
- What formats does it support?
- PNG, JPG, WebP, AVIF input and output.
Use Cases
- Crop a blog post hero image to a perfect 1200×630 OG image
- Make square Instagram crops from landscape photos
- Create round avatars for profile pages
- Trim a screenshot to focus on a specific UI element
- Generate a 16:9 thumbnail from a portrait photo