How to Use FreeWebKit
SEO Tools
Generate HTML meta tags, preview Open Graph cards, build sitemap.xml and robots.txt, create JSON-LD structured data, and analyze your heading structure for SEO issues.
Network Tools
Find your public IP address, look up any IP, query DNS records, check WHOIS information, inspect HTTP response headers, verify SSL certificates, calculate subnets, check open ports, and measure latency.
Links & URLs
Build UTM-tagged campaign URLs, encode/decode URLs, parse URL components, preview Open Graph cards for any link, and create link-in-bio pages.