OG Image Cropper
Free · Private · Instant
Drop a screenshot here or click to browse
JPEG · PNG · WebP
Drag to move · corners to resize
Frequently asked questions
- What is an Open Graph image?
- An Open Graph (OG) image is the preview thumbnail displayed when a link is shared on social platforms like Facebook, LinkedIn, Slack, and iMessage. The standard recommended size is 1200×630 pixels.
- What size should an OG image be?
- The standard is 1200×630 pixels (a 1.91:1 ratio). This works across Facebook, LinkedIn, Slack, Discord, and iMessage. Twitter/X cards use 1200×628, which is effectively identical.
- Does my image get uploaded anywhere?
- No. All processing runs in your browser using the Canvas API. Your images are never uploaded, stored, or transmitted anywhere.
- What format is the output?
- Cropped images are saved as PNG for maximum quality. PNG is lossless and handles text and sharp edges better than JPEG, making it ideal for OG images.
- Can I crop to other sizes?
- Yes. Use the preset selector to switch between OG (1200×630), Twitter / X Card (1200×628), Square (1200×1200), and YouTube Thumbnail (1280×720).