ToolJovia
SEO

Hreflang Generator

Create self-inclusive alternate-language tag sets from an explicit JSON table of locales and URLs.

✓ Browser-local processing
Processed in this tab. Up to 100,000 characters unless this tool states a smaller limit.

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How to use Hreflang Generator

Keep a small group of translated page annotations consistent. Input is an array of locale/url objects; output contains the complete same alternate set for each page.

  1. Enter input.
  2. Choose the settings for hreflang generator, then run the tool.
  3. Review the result and any limitations before copying or downloading it.

Good to know

  • Syntax checks cover common language/region spellings, not the complete registered-language database or actual search-engine support.
  • The tool does not verify translations, canonical URLs, crawlability, deployment or reciprocal live HTML.
  • Processing is local. Output is limited to 1,000,000 text characters unless a stricter file limit is stated.

Common questions

Does every page get its own entry?

Yes. Each generated group includes every supplied variant, including the page itself.

Is this input sent to a server?

No. The application processes this input inside your browser tab and does not save it to persistent storage.

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