1001Ferramentas
🐦SEO

Twitter Card Generator

Generate Twitter Card meta tags (summary, summary_large_image, app, player). Card preview as it will appear on X/Twitter. Everything in your browser.

Create Twitter Card meta tags

Share a link on X (the old Twitter) and the card that pops up, with image, title and description, comes from specific meta tags. Without them the link is just dull, plain text. This generator builds those tags so your content shows up the right way.

You pick the card type (summary, summary with a large image, app or player) and fill in the fields, and you can see a preview of how it'll look in the timeline before publishing. The meta tags come out ready to paste into the <head>, so the share ends up with the look you had in mind.

It runs in the browser, on the spot. A small social-SEO detail, sure, but one that genuinely moves the click count once your link starts circulating out there.

Frequently asked questions

Can I see the card before publishing the page?
Not here. The tool builds the meta tags and shows the text ready to copy, without simulating how the card looks in a timeline. The real preview lives in X's own Card Validator, which needs the page already published and reachable: paste the tags into the head, publish, then test the URL there. It also forces a refresh when you swap the image and the old card keeps showing up.
I picked the player type and got a single line. Is that right?
It is incomplete. The selector writes your choice into twitter:card, but the tags specific to video and app cards are never generated. A player card still needs twitter:player, twitter:player:width and twitter:player:height pointing at an HTTPS page, and an app card needs the store identifiers. For summary and summary_large_image, the type already selected when the page opens, what comes out is complete.
Do I need these tags if the page already has Open Graph?
Not all of them. X falls back to og:title, og:description and og:image whenever the twitter: equivalents are missing, so declaring twitter:card alone covers most cases. Duplicating pays off when the card needs different wording or a different image from what Facebook and LinkedIn show, or when you want to credit an author with twitter:creator.

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