OG Image API

One URL renders your social share card

Point og:image at a render URL with your page title in it, and crawlers get a designed 1200×630 card: Kakao, X, Slack, everywhere. Templates, dark/light themes and accent colors are query params; results are CDN-cached. Included in the BootSignal subscription ($20/mo or $200/yr, every widget on 1 domain, add more domains with add-on subscriptions). Unlimited renders; free renders carry a small “via bootsignal.com” chip, a subscription removes it.

Demo

Preview

Live render from /og/render · 1200×630 PNG · the “via bootsignal.com” chip disappears with an active subscription

Integration

No loader script needed: the URL in og:image is the whole integration. Every URL renders even without a subscription (with the chip), so you can try it before you buy.

Pricing

Pricing is a single BootSignal subscription: $20/mo or $200/yr (2 months free). Rendering works without a subscription: cards just carry a small “via bootsignal.com” chip, and it disappears while subscribed. Manage the subscription at accounts.mrlatte.net. See full pricing →