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Open Graph Previewer

Preview how your website appears on Twitter, Facebook, and LinkedIn. Validate Open Graph and Twitter Card meta tags with live previews.

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Open Graph Previewer: Check How Your Links Look on Social Media

Preview how your URL appears on Twitter, Facebook, and LinkedIn. Check og:title, og:image, and other meta tags for better social sharing.

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Meta Tag Generator

Generate HTML meta tags for SEO and social media. Includes Open Graph, Twitter Card, and search engine meta tags with live preview.

HTML Entities Encoder / Decoder

Encode special characters to HTML entities or decode HTML entities back to text. Essential for web developers.

Robots.txt Generator

Generate robots.txt file for your website. Create allow/disallow rules, set crawl delays, and block AI bots with presets.

JSON Formatter & Validator

Format, validate, and beautify JSON data instantly. Paste messy JSON and get clean, indented output.