Preview how your page looks when shared on social media
Or enter manually:
title
description
image
siteName
Example Site
My Page Title
A description of my page for social media sharing.
Preview how your website may look when shared on Facebook, Twitter/X, and LinkedIn online free. Enter a URL to try fetching metadata, or manually input title, description, image URL, and site name to test a social card before publishing. Switch between platform previews to review image crop, title length, description text, and branding. Useful for marketers, developers, SEO specialists, and content creators preparing OpenGraph and social sharing metadata.
When someone shares your URL on social media, the platform reads metadata such as OpenGraph and Twitter Card tags to generate a preview card. A clear image, concise title, and helpful description can make a shared link easier to understand and more appealing to click. This tool helps you review the likely appearance before publishing, especially when you want to catch missing images, weak titles, or descriptions that are too long.
og:title: 60-90 characters, include your main keyword. og:description: 150-200 characters, compelling and action-oriented. og:image: 1200×630px for Facebook/LinkedIn, 1200×600px for Twitter. og:image:alt: always include alt text for accessibility. og:type: 'website' for homepages, 'article' for blog posts. Twitter-specific: add twitter:card='summary_large_image' for large image cards. Test with Facebook's Sharing Debugger to clear cache after changes.
Some websites block metadata fetches, require JavaScript rendering, use bot protection, or return different HTML to different crawlers. Manual mode lets you paste the title, description, image URL, and site name you plan to publish even when automatic fetching is unavailable. It is also useful for drafting social cards before a page is live.
After deploying metadata, test the live URL with official platform tools such as Facebook Sharing Debugger, LinkedIn Post Inspector, and Twitter/X Card Validator equivalents when available. Social platforms cache previews, so changes may not appear immediately until the URL is re-scraped or the platform cache expires.
OpenGraph Preview Online Free is useful when you need to complete a focused task quickly without installing desktop software, creating another account, or switching into a heavy workflow. It works well for quick checks, conversions, previews, cleanups, generation tasks, and everyday operations where speed and consistency matter. Preview how your website may look when shared on Facebook, Twitter/X, and LinkedIn online free. Enter a URL to try fetching metadata, or manually input title, description, image URL, and site name to test a social card before publishing. Switch between platform previews to review image crop, title length, description text, and branding. Useful for marketers, developers, SEO specialists, and content creators preparing OpenGraph and social sharing metadata.
Start with a small sample so you understand how OpenGraph Preview Online Free handles your input, then apply it to the full task. Review the important fields, copy or export the result, and test it in the place where you plan to use it. This keeps the tool fast while still giving you a practical quality-control step before production use.
OpenGraph (OG) tags are HTML meta tags that control how your page appears when shared on social media. Key tags: og:title, og:description, og:image, og:url.
1200×630 pixels is the recommended size for Facebook and LinkedIn. Twitter recommends 1200×600 for summary_large_image cards.
Facebook caches OG data. Use the Facebook Sharing Debugger (developers.facebook.com/tools/debug) to clear the cache and re-scrape your URL.
Add meta tags in your HTML <head>: <meta property='og:title' content='Your Title'>, <meta property='og:image' content='https://...'>, etc.
OG tags don't directly affect Google rankings, but they improve click-through rates on social media, which can indirectly boost traffic and SEO.
Yes. OpenGraph Preview Online Free is designed as a free browser-based utility for quick personal, learning, and professional workflows.
No. You can use OpenGraph Preview Online Free directly in a modern browser such as Chrome, Edge, Safari, or Firefox.
Yes. The page is responsive and can be used on phones and tablets, although desktop is usually more comfortable for long input or repeated copy operations.
Use clean input, test with a small sample first, review the output carefully, and adjust any details that depend on your final use case.
In most cases, yes. You can use the generated or processed output in personal and commercial projects, but legal, financial, medical, or security-sensitive work should still be reviewed by a qualified person.
The tool is built for quick browser workflows. You should still avoid entering highly sensitive data unless the specific tool clearly states how the data is handled.
Many tools include copy or download actions. If a dedicated export is not available, you can usually copy the visible result manually.
Chúng tôi không chỉ thiết kế website, mà còn giúp doanh nghiệp xây dựng thương hiệu số mạnh mẽ. Cung cấp dịch vụ thiết kế website trọn gói từ thiết kế đến tối ưu SEO. Hãy liên hệ ngay với Tấn Phát Digital để cùng tạo nên những giải pháp công nghệ đột phá, hiệu quả và bền vững cho doanh nghiệp của bạn tại Hồ Chí Minh.
Gom nhóm keyword SEO theo n-gram và export CSV.
Kiểm tra backlinks của website.
Kiểm tra thẻ canonical URL.
Phân tích cấu trúc H1-H6.
Crawl hình ảnh từ website.
Phân tích mật độ từ khóa.
Kiểm tra độ dài Title & Description.
Kiểm tra meta redirect.
Tạo meta tags chuẩn SEO.
Tạo ảnh OpenGraph từ URL.
Xem trước meta tags khi share.
Kiểm tra chuỗi redirect URL.
