🌐 IDN Converter
Convert internationalized domain names (IDN) to Punycode and vice-versa. Support Unicode domains with international characters and emojis.
0 characters
💡 Try: مثال.السعودية, 例え.jp, münchen.de
Converted domain will appear here
Quick Examples
ℹ️ What is IDN and Punycode?
IDN (Internationalized Domain Name) allows domain names with Unicode characters from different languages.
Punycode is an ASCII encoding for IDN. It starts with "xn--".
Example: 例え.jp → xn--r8jz45g.jp
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About IDN Converter
The IDN Converter converts internationalized domain names to Punycode format and vice-versa. Essential for working with international domains.
Features
- Bidirectional Conversion: Unicode ↔ Punycode
- Real-Time Conversion: Instant results
- Multi-Language Support: All Unicode scripts
- Copy to Clipboard: One-click copy
How to Use
- Step 1: Choose conversion mode
- Step 2: Enter your domain
- Step 3: Click "Convert"
- Step 4: Copy the result
Common Use Cases
- Domain Registration: Convert before registering
- DNS Configuration: Get Punycode for DNS
- SSL Certificates: Generate CSR correctly
- Web Development: Understand domain encoding