Hreflang Generator
Create hreflang link tags for language and region-targeted pages. Useful for international SEO and alternate page markup.
Use one line per entry in the format code|url. Examples: en|https://example.com/, en-US|https://example.com/us/, x-default|https://example.com/.
| Metric | Value |
|---|
Privacy: generation runs locally in your browser. No entries are stored or transmitted.
How it works
Paste one alternate page per line in the format language-code|url.
The tool validates each entry and then generates the corresponding
<link rel="alternate" hreflang="..." href="..." /> tags.
Use plain language codes like en or region-specific values like en-US. Use x-default for a fallback page.
Examples
- en|https://example.com/ → English page
- en-US|https://example.com/us/ → English (United States)
- ko|https://example.com/ko/ → Korean page
- x-default|https://example.com/ → default fallback
When to use this tool
This tool is designed for quick, practical tasks such as everyday calculations, data formatting, or simple conversions. It is best used when you need fast results without installing software or using complex tools.
When to use
- Quick checks or one-time calculations
- Validating or converting data before using it elsewhere
- Simple tasks that do not require advanced software
When not to use
- Critical financial, legal, or medical decisions
- Large-scale or automated processing
- Situations requiring guaranteed precision beyond basic validation
Always review results before using them in important contexts.
About this tool
This tool helps you perform quick utility operations directly in your browser. It runs entirely in your browser without sending data to a server.
You can use this tool when handling simple tasks without installing additional software. The results should be interpreted as a processed output based on your input data.
FAQ
- What does hreflang do?
Hreflang helps search engines understand which page version is intended for a specific language or region, such as en, en-US, or ko-KR.
- What format should hreflang use?
Use ISO language codes such as en or ko, and optionally combine them with a region like en-US or en-GB. You can also use x-default for a fallback page.
- Does this tool validate real page availability?
No. It validates the input format and generates tags, but it does not crawl or fetch the URLs.
- Are my entries stored?
No. Everything runs locally in your browser and is not stored or transmitted.