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Telecom Tools
Tools for networks, phones, and connectivity.
6 free tools · updated regularly
📡 Telecom Tools
IMEI Validator
Check whether a 15-digit IMEI number is valid using the Luhn algorithm — instant and private.
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Bandwidth Converter
Convert between bps, Kbps, Mbps, Gbps and byte-per-second units instantly.
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Data Transfer Time Calculator
Estimate how long a download or upload takes from the file size and connection speed.
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MAC Address Generator
Generate random MAC addresses in bulk with your choice of separator and case.
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IP to Binary Converter
Convert an IPv4 address to binary, hexadecimal and a decimal integer instantly.
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Subnet Calculator
Enter an IPv4 address and CIDR prefix to get the network, broadcast, mask, host range and usable hosts.
Open tool →About Telecom Tools
Phone number lookups, IP utilities, subnet calculators, and other telecom helpers in one place.