IP to Decimal Converter
Convert IPv4 to decimal integer and convert decimal back to IPv4 instantly. Use this online tool instantly.
About This Tool
This free online IP to Decimal converter gives you fast bidirectional IPv4 conversion for development and networking tasks. Convert dotted IPv4 values to their unsigned 32-bit decimal equivalent, or convert decimal values back to readable IPv4 format. It is helpful for logs, databases, firewall rules, and data migration scripts.
Use this tool to verify transformations, test parsers, and normalize IP fields during backend and analytics work. Processing runs in-browser only, so no address input is transmitted or stored on our servers. Output is formatted for easy copy into scripts and documentation.