Language List
Browse world languages with ISO 639-1 codes, native names, speaker counts, and countries. Filter by name or code.
100% client-side · no upload
How to use
- All languages load automatically when you open the page.
- Type in the search box to filter by language name, ISO code, or country.
- Each card shows the ISO 639-1 code, English name, native name, approximate speakers, and countries.
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よくある質問
- Is this language list free?
- Yes, completely free with no signup and no usage limits.
- Does my data leave my device?
- No. The language database is embedded in the page. No data is sent to any server.
- Does it work on mobile?
- Yes. The tool is mobile-first and works on iPhone Safari and Android Chrome.