Tools

Tools

• IP Address CheckFreeCheck the IPv4 and IPv6 addresses your browser is currently using.
• Domain Lookup (WHOIS)FreeCheck whether a domain is available or already registered, plus its registrant, registration date and expiry.
• CIDR CalculatorFreeCalculate the network address, broadcast address, host range and more from an IPv4 address in CIDR notation.
• Website Status CheckFreeEnter a URL to see whether the site responds, with its status code, response time and redirect chain.
• JSON FormatterFreeFormat, minify, and validate JSON.
• Base64 ConverterFreeConvert text to and from Base64.
• URL EncoderFreeConvert text to and from URL-encoded strings.
• MonitoringComing soonWatch a site's uptime and the expiry of a domain or certificate, and get notified of changes. Coming soon.