URL Encoder
Encode text for safe use in URLs, query strings, parameters, redirects, and API requests.
Both tools belong to developer tools and usually solve closely related tasks.
Developer Tools
Explore related tools you may want to use together with IDN Encode or instead of it, depending on your task.
Use this IDN Encode tool to convert Unicode domain names into ASCII punycode form. It is useful for domain testing, technical checks, DNS work, browser compatibility review, and understanding how internationalized domain names are represented in systems that expect ASCII hostnames.
Related pages are useful when IDN Encode is only one step in a bigger workflow. Sometimes you need a reverse action, a cleanup step, a validator, a supporting converter, or a nearby tool in the same category.
Return to the main IDN Encode page to run the tool directly.