Google Translate

By now, there are no any perfect online/machine translation tools. However, this is one of the best, especially in the most common language pairs, like English < > European languages, Russian, and Chinese.

Indispensable for accurate translation (although ChatGPT is becoming increasingly more useful, especially for multiple languages at a time) that excels in Chinese especially

Indispensable tool when travelling, offering instant translations across a vast array of languages. While it excels in providing quick understanding, local idioms may leave you confused.

good, interactive, merge.

It's nice to have this app on your phone to easily translate whatever you need at all times. It works fast and the translation is pretty decent.