Available Tools

Your IP address

Find out your external IP address and basic connection details.

DNS Records

Inspect DNS records for a given domain.

Domain Availability

Find out whether a domain is available.

WHOIS Lookup

Retrieve public registration data about a domain.

Punycode Converter

Convert domains between Unicode and Punycode.

Base64 Encode/Decode

Encode or decode text in Base64 format.

Hash Generator

Generate hash values for a string using different algorithms.

URL Encode/Decode

Encode or decode a string for use in a URL.

Internet Speed Test

Measure your connection speed by downloading a file from the server.

Provider IP Range

Determine an approximate IP range for a given address.

MAC Address Vendor

Identify the manufacturer of a device by its MAC address.

IP Geolocation

Show the approximate location of an IP address (function may be limited).

Distance Between Sites

Estimate the distance between two sites or IP addresses (based on geolocation).

IP Range by Address

Calculate the network, mask and host range based on an IP address and prefix.

Email Check

Verify email format and whether the domain has MX records.

DNS Propagation Check

Inspect DNS records (A, AAAA, MX, NS) for a domain.

DNS Server Response Time

Measure DNS lookup response time for a domain.

Spam Database Check

Check whether an IP address appears in common spam blocklists.

IP Calculator

Calculate the network address, host range and number of subnets.

Chmod Calculator

Convert file permissions between numeric and symbolic formats.

File Download Time

Estimate how long it will take to download a file at a given speed.

Online Converter

Convert between different units (bytes, kilobytes, megabytes).

Case Converter

Convert text to upper/lower case or title case.

Password Generator

Generate a random password of specified length.