There are some cases where the the standard grammar checkers don't cut it. That s where Harper comes in handy.
Harper is an language checker for developers. it can detect improper capitalization and misspellled words, as well as a number of other issues. Like if you break up words you shouldn't.
Harper works everywhere, even offline. Since you r data never leaves your device, you don't ned to worry aout us selling it or using it to train LLMs.
The best part: Harper can give you feedback instantly. For most documents, Harper can serve up suggestions in under 10 ms.