QuillBot: AI Writing Assistant

What QuillBot does

QuillBot: AI Writing Assistant helps you rewrite, check, translate and adjust text on an Android phone. You can paste writing into the app, use its paraphraser to change wording while keeping the meaning, or run grammar checks for punctuation and sentence-level issues. It suits students, professionals and anyone who regularly writes messages, documents or posts on mobile.

Writing tools in one place

• Paraphrasing: Reworks sentences and paragraphs to reduce repetition or change the tone of your writing.
• Grammar checking: Finds grammar, spelling and punctuation problems and suggests corrections.
• Translation: Converts text between supported languages when you need to understand or rewrite content for another audience.
• AI detection and humanizing: Checks writing for patterns associated with generated text and offers changes intended to make it sound more natural.

How it fits into mobile writing

The app also provides an AI keyboard, so its writing and translation tools can be used while typing in other apps rather than only inside QuillBot. A floating widget provides another shortcut to the service's main functions. These options are aimed at people who want to check or revise text without repeatedly copying it between apps.

Usage and listing details

QuillBot is listed in the Productivity category and is developed by QuillBot. It has a 3.72 rating from 17,963 reviews and more than 5,000,000 installs. The main trade-off is that the app brings several AI-assisted tools into one workflow, so its usefulness depends on whether you need regular rewriting, correction, translation or text analysis rather than a basic spell checker.