Open Graph image generator
An Open Graph image is the large preview that appears when your link is shared on Slack, LinkedIn, X, iMessage, and more. OG Stamp makes a clean 1200×630 PNG from a title and subtitle.
Use the free generator for one-off cards. When your app needs hundreds of cards (blog posts, docs pages, product launches), buy API credits — no monthly fee.
Recommended size
1200×630 pixels is the safe default for Facebook/LinkedIn-style cards and works well as twitter:card = summary_large_image. Details: Open Graph image size.
What to put on the card
- One concrete title (not your brand slogan alone)
- A short supporting line
- Optional badge for category or product name