★
4.1
(from 303 reviews)
•
Rated #27
in
AI Copywriting Tools
Free
- 125 words in Paraphraser
- Standard and Fluency modes
- Limited use of Synonym Slider
- 1 Freeze Word
- 1,200 words in Summarizer
Premium
- Unlimited words in Paraphraser
- Unlimited Custom and 9 predefined modes
- Full use of Synonym Slider
- Unlimited Freeze Words
- 6,000 words in Summarizer
- Plagiarism Checker (25,000 words/month)
- Create unique summaries using custom instructions
- Faster processing speed
- Premium recommendations
- Compare Modes
- Tone insights
- Paraphraser History
Quillbot is an AI-powered writing tool designed to improve and refine text. It’s used by students, content creators, and professionals for paraphrasing, grammar checking, plagiarism detection, summarizing, and citation generation—helping make writing clearer and more polished.
Quillbot stands out by combining multiple writing utilities in one place—paraphrasing with customizable modes, a grammar checker for clarity and correctness, plagiarism detection for originality, a summarizer for condensing long content, and a citation generator to support research and academic work.
- Paraphrasing text
- Grammar checking
- Plagiarism detection
- Content summarization
- Citation generation
🟢 Paraphrasing Tool
Rephrase text to improve fluency, vocabulary, tone, and style with customizable modes.
🟢 Grammar Checker
Identify and correct grammar, spelling, and punctuation errors to polish your writing.
🟢 Plagiarism Checker
Detect copied content and help ensure originality for academic and professional writing.
🟢 Summarizer
Condense articles, essays, and documents into key points in different summary styles.
🟢 Citation Generator
Create citations in multiple formats to support research and academic writing.
Pros
- ✔️ Has a user-friendly interface
- ✔️ Offers multiple paraphrasing options
- ✔️ Provides various tools like grammar checker and plagiarism checker
- ✔️ Helps users save time on writing tasks
- ✔️ Responsive customer support
- ✔️ Supports various languages
Cons
- ✖️ Can generate complex and uncommon words
- ✖️ Limited functionality without a premium subscription
- ✖️ Certain features can be slow
- ✖️ Relying on AI-generated text can sometimes lead to detection issues