
Preview & debug Open Graph for any website, even localhost
Most Open Graph checkers need a crawler to fetch your page, so they can't see localhost. OpenGraph+ for Mac can. Point it at localhost, staging, or any website and see the link card 22 platforms will show. Inspect the tags and copy what's missing. Free. No account.
OpenGraph+ for Mac allows users to preview and debug Open Graph tags for any website, including localhost and staging environments. The tool provides insights into how link cards will appear across 22 platforms without requiring an account.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.