It hardly may be of any use to an average person, however, for a translator they are great tools which can be recognized as language from appeared text. The tools we are discussing below can detect the following languages like, Azerbaijani, Slovenian, Macedonian Portuguese, Russian, Korean, Vietnamese, Italian, Turkish, Polish, Ukrainian, Azerbaijani, Slovenian, Macedonian, Czech, Belorussian, Finnish, Tatar and Norwegian. Dutch, Filipino, Greek, Galician. The tools begin in following manner:

LangId: This tool with overall text detection features also have Twitter and e-mail detection bots for better results.

Google Language Detector: Based on world’s best API Google language detector brings out the best results in terms of language detection

What Language Is This: Recognizing lexical interference of the language, it provides radial probabilities for the entered language.

Google Translate:  Proprietary of Google this tools in also very handy to bring language detection test

Microsoft Bing Translator: Though for limited number of languages, it does bring out very positive results.