Language Switcher Magento

It is a best selling language translator extension from Biztech and is available for both Magento and Magento 2. With this extension you can translate product details, category details, CMS pages content, product reviews, search strings, etc either one by one or all in one go. With Biztech’s Language Translator extension for Magento, expand your customer base by translating any portion of your store content into multiple languages.

* It helps you manage your multi-lingual store more efficiently.
>> Convert CMS page details like Page Title, Content Heading, Content and Meta Details in any language.
>> Convert Category fields into any language for you e-commerce store.
>> Search and translate any string of the store.
>> Admin can save lot of time for translation by translating multiple items of the product page through Mass Translation provided by Language Translator.
>> Translate reviews from one language to another.
>> Uses Google Translate API key to translate the data.
>> Admin can search for a specific string and translate it to any language.

More Details : https://store.biztechconsultancy.com/magento-language-translator-extension.htm