Is there a software that can convert simple English into Professional English?

Question

I need to submit a write up for my Project (I am a computer science undergraduate). I only know how to use basic words in English. I often need to write reports, articles, etc. for which I need good English.

So, is there some free software on either Web, Windows, Ubuntu or Android which can help me with converting basic English words into some more professional words. It should also help me with grammatical errors.

By professional I mean that my article should look like that it is written by some Professional person in English.

Answer 1

grammarly, I think it suits what you need and not only that, I think it's the only software that define what you need it works well in basic but of course being on premium side would make it better.