Hreflang Tag Generator
Generate alternate language tags from language and URL pairs. Free, private, and local-first.
Use Hreflang Tag Generator
Generate alternate language link tags from language and URL pairs.
Alternates
4
Has x-default
Yes
Use one pair per line in the format language-code,URL. Include x-default when you have a fallback page for unmatched languages.
<link rel="alternate" hreflang="en" href="https://example.com/en/"> <link rel="alternate" hreflang="es" href="https://example.com/es/"> <link rel="alternate" hreflang="fr" href="https://example.com/fr/"> <link rel="alternate" hreflang="x-default" href="https://example.com/">
Quick answer
Hreflang Tag Generator is a free online tool that helps you generate alternate language tags from language and URL pairs. It runs in your browser, so you can work with development data, text, files, or generated output without creating an account.
About Hreflang Tag Generator
Hreflang Tag Generator helps you generate alternate language tags from language and URL pairs. It is designed for focused local-first workflows where you need a quick result without creating an account or sending your input to a server.
Common uses include preparing multilingual page metadata, documenting international seo tags, checking locale url pairs.
Use the examples, usage notes, FAQ, and related tools below when you need to compare formats, build sample data, validate inputs, or move into the next step of the same workflow.
What this tool does
How to use Hreflang Tag Generator
- 1
Enter one language-code and URL pair per line.
- 2
Include x-default when you have a fallback page.
- 3
Review the generated alternate link tags.
- 4
Add the same alternate set to each language version.
Examples
English
en,https://example.com/en/
Spanish
es,https://example.com/es/
Default
x-default,https://example.com/
Use cases
- Preparing multilingual page metadata
- Documenting international SEO tags
- Checking locale URL pairs
- Building static head snippets
- Planning language version rollouts
Related workflow
After using Hreflang Tag Generator, many workflows continue with related tools for validation, conversion, cleanup, mock data, or final export.
Privacy and usage notes
CodeVella tools are designed to run locally in your browser. Your input is not uploaded to a server, and no account is required.
Generated test data is intended for development, QA, demos, and safe internal workflows.
Frequently asked questions
Is my data uploaded?+
No. This tool is designed to run locally in your browser.
Do I need an account?+
No signup is required for CodeVella tools.
What does this hreflang tag generator do?+
Hreflang Tag Generator helps you generate alternate language tags from language and url pairs without sending the pasted data to a server.
What should I double-check before using the output?+
Hreflang works best when every language version references the full alternate set, including itself and optional x-default.
Can I copy the generated output?+
Yes. Tools with generated code, URLs, XML, or structured output include a copyable output area.