Free IDN Punnycode converter Tool

IDN Punycode Converter is a specialized tool that allows you to convert internationalized domain names (IDNs) into ASCII-compatible encoding (Punycode) and back. Punycode is used to represent domain names that contain non-ASCII characters (like Hindi, Arabic, Chinese, or Cyrillic) in a way that can be safely transmitted over the internet's domain name system (DNS). For example, the domain münich.com becomes xn--mnich-kva.com. This transformation is necessary because the DNS only understands standard ASCII characters. This tool is ideal for developers, domain registrars, SEO professionals, and localization teams working with multilingual websites or global domain strategy. SoftIndi’s Punycode Converter is fast, browser-based, and requires no setup or login. Simply paste your Unicode domain name or Punycode string, and it instantly shows the converted output. Whether you’re troubleshooting DNS issues, buying an international domain, or verifying domain display in different formats, this tool offers complete transparency and accuracy. It also helps ensure domain compatibility across browsers, email systems, and hosting platforms that may not support Unicode by default. Fully secure and easy to use, this is a must-have utility for anyone managing global domain infrastructure or working with non-English web content.