IPv4/IPv6 Converter

Convert between IPv4 and IPv6 address formats

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IPv4 to IPv6

  • • Converts to IPv4-mapped IPv6 format
  • • Format: ::ffff:xxx.xxx.xxx.xxx
  • • Example: 192.168.1.1 → ::ffff:c0a8:101
  • • All IPv4 addresses can be converted

IPv6 to IPv4

  • • Only IPv4-mapped IPv6 can convert
  • • Format: ::ffff:xxxx:xxxx
  • • Example: ::ffff:192.168.1.1 → 192.168.1.1
  • • Native IPv6 cannot convert to IPv4

IPv4/IPv6 Converter - Free Online IPv4/IPv6 Converter

Convert between IPv4 and IPv6 address formats. Our free online ipv4/ipv6 converter is a essential developer tool for coding and debugging that helps you convert between ipv4 and ipv6 address formats. No registration required, completely free, and works entirely in your browser for complete privacy and security.

Whether you're a professional, student, developer, or casual user, our ipv4/ipv6 converter provides the features you need to convert between ipv4 and ipv6 address formats. All processing happens locally in your browser, ensuring your data never leaves your device.

Key Features & Benefits

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Completely free ipv4/ipv6 converter with no usage limits, watermarks, or premium features.

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All processing happens locally in your browser. Your data never leaves your device.

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Simple, intuitive interface that makes the tool accessible to everyone.

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Compatible with desktop, tablet, and mobile devices across all major browsers.

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