Free Open Graph Generator – Create Facebook & Twitter Meta Tags
The NexVaani Open Graph Meta Tag Generator helps web developers, digital marketers, and bloggers optimize how their web pages appear when shared on Facebook, Twitter/X, LinkedIn, Discord, and WhatsApp.
The NexVaani Open Graph Generator creates social meta tags (og:title, og:image, twitter:card) with live preview rendering in your browser.
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Smart 1-Click Workflow Chains (Next Steps):
Real-World Use Cases & Applications
- Optimizing social media preview cards for blog posts, landing pages, and ecommerce products.
- Fixing missing image or title issues when links are shared on WhatsApp, Facebook, or Twitter.
- Configuring large image summary cards for Twitter/X.
NexVaani ツールの透明性
処理場所、ネットワーク動作、データ保持の技術的な説明
対応ツールはクライアントサイド技術によりWebブラウザー内でローカル実行されます。
計算やテキスト変換はブラウザー内でローカルに実行されます。
一時処理データはブラウザー内で処理され、NexVaaniには保存されません。
エクスポートされたファイルに透かし、スタンプ、ブランド表示は追加されません。 Output quality depends on your source file and selected settings.
使い方 Open Graph Meta Tag Generator （ステップごと）
Enter Page Title & Description
Type your compelling page headline and summary.
Add Image URL
Provide a 1200x630 pixel social banner image URL.
Inspect Live Preview
Check how the link card will look on Facebook and Twitter.
Copy Meta Tags
Paste the generated HTML snippet into your website's <head> section.
技術アーキテクチャと実行の仕組み
Open Graph Protocol Specification
The Open Graph protocol (ogp.me) enables any web page to become a rich object in a social graph. Standard dimensions for og:image are 1200x630 pixels (1.91:1 ratio).
<meta property="og:title" content="..." />
<meta property="og:image" content="..." />技術的な制限と運用上の制約
- Social platforms cache meta tags; use the Facebook Sharing Debugger or Twitter Card Validator to refresh cached previews after updating.
主な仕様と機能
- Facebook Open Graph & Twitter Cards – Generates og: and twitter: meta tags simultaneously
- Live Social Card Preview – View exact preview mockup for Facebook and Twitter
- Canonical URL & Image Validator – Formats absolute URLs properly
- 1-Click HTML Copy – Copy ready-to-paste <head> tags
よくある質問と回答
What is the recommended size for an Open Graph image?
The optimal dimension is 1200 x 630 pixels (aspect ratio of 1.91:1) under 8MB.
Are my files uploaded, analyzed, or stored on NexVaani servers?
Where supported, tool inputs and files are processed locally inside your web browser using WebAssembly and HTML5 Canvas. Your files are not uploaded to NexVaani file-processing servers.
評価 Open Graph Meta Tag Generator
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