FIRST CH TOOLS / 08 OGP CHECKER
OGP Checker & Meta Tag Generator
Preview the social share card (OGP) for X and Facebook while generating a full set of meta tags. To check an existing page, paste its page source (the <head> part) and read the tags from it.
X (Twitter)
For a final check you can also use the official validators (Card Validator / Sharing Debugger).
How to Use
- Type or pasteFill in the form directly, or paste an existing page's source and read the tags.
- Check the cardsSee how the title truncates and how the image crops on X / Facebook.
- Copy the tagsPaste the generated meta tags into your HTML <head>.
About This Tool
OGP (Open Graph Protocol) is the meta-tag spec that controls the card (title, description, image) shown when a URL is shared on social media or in chat apps. Missing tags badly hurt how shares look, so we check OGP as a standard pre-delivery QA item on every site we ship. Fetching a URL automatically isn't possible in the browser due to CORS, which is why this tool uses the paste-the-source approach. Everything runs on your device.
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