Build a complete hreflang tag set from a list of language/region/URL combinations. The generator produces both HTML <link> tags and an XML sitemap snippet, validates ISO 639-1 language codes and ISO 3166-1 region codes, and auto-includes the x-default fallback.
Use the interactive tool above. The form is fully client-side — nothing you enter is sent to our servers, stored, or logged.
Free utilities like this one are part of a healthy SEO toolkit. Each one solves a specific real problem we run into during client engagements; we publish them so the same problems are easier for everyone to solve.
Yes, completely free. No signup, no rate limits, no data collection.
No. The tool is entirely client-side — your input never leaves your browser.