Link Preview API

Generate rich link previews from a URL

ogfetch is a link preview API that turns any URL into the title, description, image, and favicon you need to render an unfurled preview card, the way Slack, Discord, and iMessage do. One call, clean JSON, no headless browser to run.

100 free requests on signup. No credit card required.

Render a preview card

const res = await fetch(
  'https://ogfetch.dev/v1/fetch?url=' +
    encodeURIComponent(link),
  { headers: { 'X-Api-Key': 'ogf_your_key' } }
);
const d = await res.json();

renderCard({
  title: d.og.title ?? d.title,
  description: d.og.description ?? d.description,
  image: d.og.image,
  favicon: d.favicon,
  siteName: d.og.siteName,
});