Comprehensive IP Network Calculator for Chrome

NetworkCalc is a powerful browser extension designed for network professionals and enthusiasts, providing a suite of tools for IP address management and analysis. It supports both IPv4 and IPv6, allowing users to perform subnet calculations, CIDR-to-netmask conversions, and even IPv6 subnet splitting and address expansion. Additionally, MAC address tools enable vendor lookups, enhancing the utility's functionality for various networking tasks.

In addition to IP and MAC address capabilities, NetworkCalc also includes encoding and decoding features for Base64, Hex, URL, ASCII, and MD5, making it a versatile tool for technical users. The extension operates entirely locally, ensuring user privacy without any cloud dependency or tracking. While some advanced features may require a license key, the core functionalities remain accessible for free, making it a valuable resource for network engineers, system administrators, and students alike.

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App specs

  • License

    Free

  • Version

    1.3

  • Latest update

  • Platform

    chrome

  • Language

    English

    Available languages

    • German
    • English
    • Spanish
    • Russian
  • Developer

Program available in other languages



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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
Softonic

Is NetworkCalc safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

  • Virus free
  • Spyware free
  • Malware free
  • Verified by Security Partners

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Scan Info

Last scan
Monday, September 1, 2025
Scan provider
VirusTotal

Softonic security commitment

NetworkCalc has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware. For more information, visit our Security and Trust Center