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Twitter Card Generator

X decides how your link looks in the feed by reading twitter: meta tags, and the card type you declare changes the layout entirely. This twitter card generator lets you pick between summary, summary_large_image, app, and player cards with a radio control, then fills in twitter:site, twitter:creator, title, description, and image. Paste a URL and it auto-fills from the twitter card meta tags your page already has, falling back to og: values when they're missing. The common trigger: your blog shares render as a cramped square thumbnail and you want the full-width image card instead. Switch the radio to summary_large_image, copy the block, ship it.

Always freeNo sign upRuns in your browser
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:site" content="@toolora" />
<meta name="twitter:creator" content="@toolora" />

How to use

01

Auto-fill from a live URL

Paste your page address and click Auto-fill. The tool reads existing twitter:* tags first and falls back to og:* values, so half-tagged pages arrive mostly complete.

02

Pick the card type and handles

Choose summary, summary_large_image, app, or player in the Card type radio group, then set @site to your brand handle and @creator to the author's handle.

03

Copy the Tags block into your head

The Tags panel assembles the twitter:card, site, creator, title, description, and image lines as you type. Copy the block and paste it alongside your Open Graph markup.

Why Twitter Card Generator

Common questions

What's the difference between the summary and summary_large_image twitter cards?
Layout. A summary card puts a small square thumbnail beside the title and description, while summary_large_image stretches the picture full width above the text, roughly a 2:1 shape. Large image cards take more feed space and suit posts with strong artwork; the small card suits docs and pages without a hero image.
Do I need twitter card meta tags if the page already has og tags?
You need at least one: twitter:card, which has no Open Graph equivalent and decides the layout. X happily falls back to og:title, og:description, and og:image for the content, so a minimal setup is your existing og block plus a single twitter:card line from this tool.
Which twitter:card value should a blog post use?
summary_large_image, almost always. Posts usually have a featured image sized for Open Graph at 1200 by 630, which fits the large card's ratio well. Fall back to summary only when your images are square or when the page genuinely has no strong visual.
Can this x card generator credit the author separately from the site?
Yes, that's exactly what the two handle fields do. twitter:site names the publication's account and twitter:creator names the individual author, so an x card generator setup for a team blog sets @site once in the template and swaps @creator per post.
When would I want the plain summary card generator output?
Documentation, changelogs, utility pages, and anywhere a big image would just be decoration. The compact card reads as informational rather than promotional. A summary card generator run also makes sense when your only available image is a logo, which looks stretched and awkward at 2:1.
Does the twitter card generator validate my image URL or dimensions?
No, it outputs exactly what you type, so check the image yourself. Use an absolute https URL, keep the file under 5MB, and match the shape to the card: roughly square for summary, roughly 2:1 for summary_large_image. A relative path is the most common reason a card ships with no picture.
Are the app and player twitter card types still worth generating?
They're niche. App cards deep-link to a mobile app listing and need app IDs to be useful, while player cards embed video or audio and have historically required extra approval from X. The tool generates valid markup for both, but test a real share before building a workflow around them.

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