QUILLBOT

QuillBot is an AI-powered writing assistant whose main goal is to help you improve, rephrase, or polish text you’ve already written. It’s especially useful for people who need help with clarity, grammar, style, or summarization. It started in 2017 and has since expanded into a suite of tools.

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🔧 Key Features

Here are the main tools and features QuillBot provides:

Feature What It Does

Paraphraser Rewrites sentences/paragraphs while keeping the meaning. Has multiple modes (e.g. Standard, Fluency, Formal, Creative) so you can choose how much you want to change the tone or structure. Grammar Checker Detects grammar/spelling mistakes, punctuation issues, helps fix structure for clearer writing. Summarizer Condenses long text into key points, or converts to a shorter paragraph. Useful for summarizing articles, research, etc. Translator Supports many languages; automatically detects source language and translates. Citation Generator Automatically formats citations (APA, MLA, Chicago, etc.) which helps with academic writing. AI Detector Checks whether text appears to be generated or heavily refined by AI. Useful for academic/professional contexts where originality matters. Co-Writer / Flow An all-in-one writing space: you can write, paraphrase, summarize, generate citations, do research, etc., all in one interface without toggling between tools. AI Humanizer / Tone Adjustments Adjust tone, style, level of formality. Make writing more “human sounding.”