Tools
Average calculator
Quickly calculate the mean of multiple values.
Quickly calculate the mean of multiple values
Get information about your browser
A simple calculator for simple formulas
Convert colours between hex, RGB, CMYK, HSV and HSL formats
Get DNS records for a hostname
Check HTTP headers for any URL
Convert images into other formats
Find your public IP address (IPv4 and IPv6)
Crawl your entire site in seconds
Shorten long links in a jiffy
Generate placeholder text in a cinch
Get MX records for a hostname
Generate a strong, easy-to-remember password
Easily work out percentage-based sums
Rank options by comparing them in pairs
Get updates when your sites go down
Build tracked links for Google Analytics
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