Meta Tag OGP Generator Tool - Open Graph Twitter Card and Meta Tag Generator with Live Preview

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Last Updated:

This tool generates complete meta tags for your web pages, including Open Graph (OG), Twitter Card, Schema.org itemprop, and basic HTML meta tags. Fill in the form below and all tags are generated instantly with live preview mockups showing how your page will appear on Google, Twitter/X, and Facebook. This is a tag generation tool, not a URL checker — it creates tags from your input, without fetching any external URLs.

All processing is performed entirely in your browser using client-side JavaScript. No data is transmitted to any server. Your input never leaves your device.

  • This tool is provided "AS IS" without any warranties of any kind.
  • Generated tags are provided as a starting point — verify suitability for your specific use case.
  • The author accepts no responsibility for SEO outcomes or any unintended effects.
  • By using this tool, you accept full responsibility for any outcomes.

Privacy: This tool uses client-side JavaScript for all processing. No data is transmitted to servers, no information is uploaded online, all processing happens locally in your browser. Once loaded, this tool continues to work even without an internet connection. For more details, please refer to our Web Tools Disclaimer.

Quick Fill:
0 chars — Enter a title (50–60 chars recommended for Google)
0 chars — Enter a description (120–160 chars recommended)
Warnings:
    Basic Meta Tags
    Open Graph Tags
    Twitter Card Tags
    Schema.org itemprop Tags
    Google Search Result Preview
    example.com
    https://example.com/your-page
    Your Page Title Appears Here
    Your meta description will appear here as a brief summary of the page content. Keep it concise and compelling to encourage clicks from search results.
    Twitter / X Card Preview
    Facebook Share Preview

    Features:

    • Live Previews: Instant Google SERP, Twitter Card, and Facebook share card mockups that update as you type
    • 4 Tag Groups: Basic meta, Open Graph, Twitter Card, and Schema.org itemprop tags generated simultaneously
    • Character Counters: Color-coded indicators for title (50–60 chars optimal) and description (120–160 chars optimal) with real-time SEO guidance
    • Preset Templates: Quick-fill for website, article, product, video, and profile page types
    • Section Copy: Individual copy buttons for each tag group plus a Copy All button for the complete set
    • Tag Validation: Automatic warnings for missing required fields, invalid URLs, and SEO best-practice violations
    • HTML Comment Wrapping: Optionally wrap generated output in comment blocks for easy identification in source code
    • Export Download: Save all generated tags as a downloadable .html snippet file
    • Client-Side Only: All processing happens entirely in your browser — no data is ever transmitted to any server

    How to Use:

    1. Enter your page title and meta description — watch the character counters for optimal SEO ranges
    2. Enter the page URL (required for og:url and canonical link)
    3. Optionally add an OG image URL (recommended: 1200×630px), site name, and author
    4. Select the og:type, Twitter card type, and locale that match your page
    5. Tags generate automatically as you type — copy individual groups or all tags at once
    6. Switch between the Google, Twitter, and Facebook preview tabs to see how your page will appear on each platform
    7. Use "Export as .html snippet" to download all tags as a file you can paste into your HTML <head>

    Important Notes:

    • Google typically displays up to 60 characters for page titles and 160 characters for meta descriptions in search results
    • The recommended OG image size is 1200 × 630 pixels (1.91:1 aspect ratio) for optimal display across all platforms
    • Twitter's summary_large_image card requires an image with a minimum of 300 × 157 pixels
    • The preview mockups are CSS simulations — actual appearance may vary slightly depending on platform updates
    • OG image preview in the mockups attempts to load the image URL directly; some images may not display due to CORS or referrer restrictions
    • Schema.org itemprop meta tags complement JSON-LD structured data and are used by some search engines for rich result snippets
    • This tool generates tags from your input only — it does not fetch or validate existing URLs (use Facebook Sharing Debugger or Twitter Card Validator for that)

    References:
    Tech Blog with curated related content
    Web Tools Collection

    Written by Hidekazu Konishi