Paste any link in our free social preview checker to see how it looks when shared on X, Facebook, WhatsApp, Instagram, and LinkedIn.
Paste a link
We fetch Open Graph and Twitter card tags from the page
Social share previews
Paste a URL and click check preview
Social previews decide how a link appears before someone clicks it. Missing Open Graph tags, a weak title, a cropped image, or an unclear description can make a useful page look unfinished when it is shared in feeds, DMs, communities, and group chats.
Use this social preview checker before promoting a landing page, blog post, product launch, or campaign URL. It helps you catch preview issues early so links look polished across X, Facebook, WhatsApp, Instagram, and LinkedIn.
Lumafly's free Social Preview Checker lets you paste a URL and see how it may appear when shared on social apps and messaging platforms. Use it as a free Open Graph preview tool before launching landing pages, blog posts, product pages, newsletters, or paid social campaigns.
X (Twitter)
Uses Twitter card tags or Open Graph fallbacks
Reads Open Graph title, description, and image
Builds rich link previews from Open Graph tags
Uses Open Graph metadata for link stickers and DM shares
Pulls Open Graph data for link post cards
Add any public landing page, blog post, or campaign URL.
The tool reads Open Graph and Twitter card metadata from the page HTML.
See mock cards for X, Facebook, WhatsApp, Instagram, and LinkedIn.
Use this free social preview checker when a link card is missing an image, using the wrong title, showing an outdated description, or cropping the creative in a way that weakens the share. The tool helps you inspect Open Graph tags and Twitter card fallbacks before a URL is shared by your team, customers, creators, or ads.
A clean link preview improves trust in feeds, direct messages, newsletters, and sales follow-ups because people can see what they are clicking before they leave the app. Clear titles, concise descriptions, and relevant images make shared links feel more intentional and less like a bare URL.
Check previews after changing a page title, swapping a hero image, moving a page to a new URL, or publishing a new campaign. Some platforms cache link previews, so catching issues before the first share can prevent stale metadata from spreading.
Use a clear image that represents the actual page. Avoid generic art when the link needs to sell a product, article, event, or offer.
The preview title should explain the destination quickly. Do not let a vague site-wide title replace the specific page title.
A good description adds context without repeating the title. Explain what someone gets after clicking the link.
Preview tags can change during redesigns, CMS updates, and campaign launches. Recheck important links before sharing them widely.
Everything you need to know about social link previews
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