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Open graph meta tag generator

Fill in a title, URL, description and image to get escaped Open Graph and Twitter Card meta tags with length warnings and a card preview.

Fill in a title and page URL to generate the tags.

Every field value is attribute-escaped with strict double quoting, so quotes, angle brackets, and ampersands survive the paste into your head section with no exceptions. og:url and og:image are validated as absolute http(s) URLs instead of only being escaped, because crawlers fetch those two rather than trusting the sharing platform. Length problems warn and never silently truncate. Nothing is uploaded or fetched here, and the preview does not load the image.
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More web & auth tools

- Open graph preview (/web/og-preview)
- HTTP header parser (/web/headers)
All web & auth tools (/web)

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Canonical HTML: https://nutter.tools/web/open-graph-meta-tag-generator
Markdown version: https://nutter.tools/web/open-graph-meta-tag-generator.md
Plain-text version: https://nutter.tools/web/open-graph-meta-tag-generator.txt
Agent index: https://nutter.tools/llms.txt