Draft robots.txt and a share-card image

Snippets for a site you already ship. WhatsApp without a link photo is an og:image job. We do not crawl you or replace Search Console.

You are about to ship a marketing page and need a robots.txt that does not accidentally Disallow: /. You want an OG title that is not 70 characters of keyword stew. A CDN returned 415 and you forgot which MIME belongs on a .woff2. Web pages here are drafts and lookup, not Google Search Console.

What we will not pretend

• robots.txt generator writes a text file you still host at the site root. It does not submit a sitemap or override noindex.
• Meta tag generator is a draft. Platforms recrawl on their own clocks.
• HTTP status & MIME is a cheat sheet, not a live probe of your URL.
• User-Agent parser decodes a string you paste. UA Client Hints and frozen Chrome UA mean the parse can be stale.
• IPv4 subnet is CIDR math for a lab — not a public IP lookup.

Favicon and slug tools sit nearby. Encoding query strings is the URL encoder, not this hub.

Drafts, not Search Console

robots.txt is a draft you place at the site root — we do not fetch or submit sitemaps, and robots cannot override noindex. Meta tags are snippets, not ranking. HTTP status is a lookup, not an uptime probe. UA parse is one ticket string.