Hreflang Generator

Generate hreflang link tags for multilingual pages.

  • 100% free
  • Private in browser
  • No signup
  • No watermarks

Hreflang tags

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About Hreflang Generator

Hreflang tags tell Google which language and regional version of a page to show each user, avoiding duplicate-content problems across localized URLs. Hreflang Generator on TheToolss turns a simple list of language codes and URLs into valid rel="alternate" hreflang link tags, adds an x-default when you provide one, and warns about invalid codes, relative URLs, and duplicates. Paste your locales, copy the tags into every page in the set, and keep them reciprocal. It runs in your browser — free, private, and no signup.

How to use Hreflang Generator

  1. Enter one line per locale as "lang-region, URL".
  2. Optionally add an x-default URL.
  3. Copy the generated hreflang tags into every page in the set.

Key features

  • Generates rel=alternate hreflang tags
  • Optional x-default support
  • Validates language codes and URLs
  • Warns about duplicate locales
  • Private in-browser generation

Frequently asked questions

Is the Hreflang Generator free?
Yes. Generate hreflang tags free on TheToolss, no signup.
What format should each line use?
Use "language" or "language-region" then the absolute URL, e.g. "en-us, https://example.com/us/". One locale per line.
Do hreflang tags need to be reciprocal?
Yes. Every page in a language set must list all alternates, including itself, or search engines may ignore the annotations.
What is x-default?
x-default marks the fallback page for users whose language or region does not match any listed alternate.
Is my data uploaded?
No. Tags are generated locally in your browser.
Hreflang Tag Generator — Free SEO Tool | TheToolss