Language Detector
Instantly identify the language of any text — 20+ languages, 100% private
Language Detector
Supported Languages
- English
- Turkish (Türkçe)
- Spanish (Español)
- German (Deutsch)
- French (Français)
- Italian (Italiano)
- Portuguese
- Dutch
- Polish
- Swedish
- Danish / Norwegian
- Finnish
- Japanese (日本語)
- Chinese (中文)
- Korean (한국어)
- Arabic (العربية)
- Russian (Русский)
- Hebrew (עברית)
- Hindi (हिन्दी)
- Thai (ภาษาไทย)
- Greek (Ελληνικά)
Features
Instant Detection
Results appear as you type with a 300ms debounce — no button click needed
20+ Languages
Detects European, Asian, and Middle Eastern languages including non-Latin scripts
Confidence Score
Shows detection confidence and top alternative language candidates
Privacy First
All processing is done locally in your browser — your text never leaves your device
How to Use?
Paste Your Text
Type or paste any text into the input area. At least 20 characters gives the best accuracy.
See the Result
The detected language, its confidence score, and alternative possibilities are shown instantly.
Copy or Continue
Copy the result to your clipboard or try another text with the Clear button.
Frequently Asked Questions
What is a Language Detector?
A language detector is a tool that analyzes a piece of text and identifies which human language it is written in. This free online language detector works entirely in your browser — no account, no upload, no server required. It supports 21 languages including Latin-script languages (English, Spanish, French, German, Italian, Portuguese, Dutch, Polish, Swedish, Norwegian, Danish, Finnish) and non-Latin scripts (Japanese, Chinese, Korean, Arabic, Russian, Hebrew, Hindi, Thai, Greek).
Why Use This Tool?
This browser-based language detector is useful for developers parsing user input, content moderators reviewing multilingual submissions, translators identifying source text, educators working with multilingual learners, and anyone who receives text in an unknown language. Because everything runs in JavaScript on the client side, sensitive documents can be analyzed without any privacy risk.