Tools

Interactive demos and API examples for every TinyUtils endpoint.

URL Check

Check if a URL is reachable, follow redirects, and measure response time.

GET /api/url-check

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DNS Lookup

Resolve DNS records for a hostname. Returns A, AAAA, CNAME, MX, TXT, and NS records.

GET /api/dns-lookup

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URL Resolve

Trace the full redirect chain of a URL and return every hop, the final destination, and redirect count.

GET /api/url-resolve

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Open Graph

Fetch page metadata and return title, description, canonical URL, Open Graph, and Twitter card tags as clean JSON.

GET /api/open-graph

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HTTP Headers

Inspect HTTP response headers for any URL. Follows redirects and returns the final URL, status, and all headers.

GET /api/http-headers

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SSL Check

Inspect the TLS certificate for any hostname. Returns subject, issuer, expiry dates, days remaining, and SANs.

GET /api/ssl-check

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Robots Parse

Fetch and parse robots.txt for any site. Returns crawler rules, sitemap references, and user-agent groups as clean JSON.

GET /api/robots-parse

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Sitemap Inspect

Fetch and inspect a sitemap or sitemap index. Returns sitemap entries and URL entries as structured JSON.

GET /api/sitemap-inspect

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IP Lookup

Resolve a domain or IP and return IP and network details including ASN, country, provider, and reverse DNS.

GET /api/ip-lookup

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Security Headers

Check common HTTP security headers for any URL. Returns a per-header analysis and a score out of six.

GET /api/security-headers

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