Technology Calculators

Networking, password, bandwidth and digital utility tools. Browse 4 free tools in this category.

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Bandwidth CalculatorEstimates ideal file download time from file size in megabytes and connection speed in megabits per second. Free online…
IP Subnet CalculatorCalculates an IPv4 network address, broadcast address and host count from an IPv4 address and CIDR prefix. Free online …
Password GeneratorCreates a random password in your browser using the Web Crypto random number generator. The password is not sent to a s…
URL Encoder and DecoderEncodes text for use as a URL component and attempts to decode percent-encoded text.