Get polished, error-free academic writing in Google Docs with our all-in-one AI writing assistant, grammar checker, AI paraphraser, word count reducer, and tone checker.
Listing updated:April 24, 2025
Works with:
10K+
Overview
Elevate your academic writing with Paperpal's trusted Google Docs Add-on, designed to save time and provide a hassle-free writing and editing experience for students, researchers, and academics. Access Paperpal’s suite of AI features, including our best-in-class: 

     ✔  Grammar and Spell Checker: Detect and correct grammatical errors, spelling mistakes, and punctuation errors that other grammar checkers cannot detect!
     ✔  AI Writing Assistant: Turn ideas and notes into clear, well-structured writing by using custom or in-built AI writing prompts to get contextual text suggestions.
     ✔  AI Paraphrasing Tool: Refine content without changing the meaning with the AI paraphraser, which works as a reliable paragraph rewriter and rewording tool.
     ✔  Tone Checker: Achieve the right academic tone and align with professional writing standards with our one-click tone changer.
     ✔  Word Count Reducer: Instantly reduce word counts to meet article length requirements without compromising content quality.
     ✔  Consistency Checks: Ensure uniformity in terminology, style, and formatting across your documents as you write and edit on Google Docs.

➤ Why Choose Paperpal’s Google Docs Add-on?
~ Best Free AI Writing Assistant for Academics
Deliver high-quality academic writing faster and without any of the stress with Paperpal. Use AI writing prompts to develop text, rely on the text paraphraser to refine your work or reduce word counts, and the tone checker to polish your writing style. Add to this grammar correction, spell checks, and punctuation error fixes, and it’s like having an editor by your side as you write in Google Docs.

~ Collaborate Better with Paperpal 
Write seamlessly, share polished documents for feedback, and edit in Google Docs without switching tools. Paperpal helps you craft strong first drafts and corrects grammar mistakes, so you can reduce feedback cycles, minimize iterations, and produce high-quality class assignments, essays, theses, or research papers. 

🔐 100% Secure and Private 
Paperpal works within Google Docs itself, whether it’s text suggestions, proofreading, or sentence paraphrasing, which ensures your work stays confidential. Paperpal prioritizes data security and user privacy and will never store or use your documents to train its AI models.

➤ Paperpal Outperforms Other AI Writing Tools & Grammar Checkers in Google Docs
1. Domain expertise: Trained on scholarly articles, Paperpal quickly analyzes, understands, and provide contextually appropriate suggestions to polish your text 2x faster.
2. Comprehensive support: With its AI writing tools and grammar checks, Paperpal provides reliable, relevant suggestions to improve your PhD thesis or research paper. 
3. Accurate suggestions: Compared to other grammar checkers in Google Docs like Grammarly and QuillBot, Paperpal has the most accurate grammar correction tailored for academic text.
4. Accessible across browsers: Unlike other tools, Paperpal for Google Docs works across all major web browsers, ensuring easy access to superior academic writing and editing support.

➤ How to Get Started?
1. Install Add-on: Click "Install" at the top of this page and grant the required permissions to integrate Paperpal with Google Docs.
2. Access Paperpal: Open Google Docs; go to the “Extensions” menu and find Paperpal under available “Add-ons.” 
3. Get Started: Click on “Paperpal” to start getting real-time academic writing and grammar correction.

Get free access to our AI writing tools and grammar checks in Google Docs or upgrade to use other key features directly from the Paperpal interface.

Paperpal is expanding its Google Docs Add-on to add other features available on its Web editor, including literature search and citation support. So make the right choice with Paperpal, the best all-in-one AI writing assistant, grammar checker, AI paraphraser, word count reducer, and tone checker for academics.

For more information, visit https://paperpal.com/ or write to us at hello@paperpal.com and we’ll be happy to help. 
Additional information
PricingFree of charge
Privacy policy
Terms of service
Paperpal: Free AI Writing Tool & Grammar Checker will ask for the permissions shown below. Learn more
Paperpal: Free AI Writing Tool & Grammar Checker will need access to your Google account
This will allow Paperpal: Free AI Writing Tool & Grammar Checker to :
See, edit, create, and delete all your Google Docs documents
Display and run third-party web content in prompts and sidebars inside Google applications
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
Reviews
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Adeeba “CHUTKI” Arshad
January 20, 2025
I love how Paperpal simplifies academic writing! It’s like having an extra set of eyes to polish my work without the stress of endless edits.It's a valuable tool, especially for non-native English speakers or anyone looking to ensure their academic writing is polished and professional.
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Elangovan J
January 9, 2025
It's a valuable tool, especially for non-native English speakers or anyone looking to ensure their academic writing is polished and professional.
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Fenil Ramoliya
January 9, 2025
This Google Workspace Paperpal extension is extremely useful and integrates smoothly with existing Docs.
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Pratiksha Lotlikar
January 9, 2025
Paperpal is a lifesaver! It quickly checks grammar and improves my writing with AI suggestions. Highly recommend!
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Allan Mascarenhas
January 9, 2025
I love how Paperpal simplifies academic writing! It’s like having an extra set of eyes to polish my work without the stress of endless edits.
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RS
January 9, 2025
Paperpal's academic excellence for language editing on Google Docs now, finally !
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Nikhil More
April 22, 2025
It’s super handy for quick edits and rewrites while I’m working. The suggestions feel smart and actually help make my writing clearer. Makes a big difference when I’m stuck or just want to polish things up.
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Abhay Shah
January 13, 2025
I liked this extension, as it is very easy to use with Google Docs and is very useful for my research.
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Bhargav Modha
January 9, 2025
I love how this extension seamlessly integrates into Google Docs and refine my writing, so I can focus on my ideas without sweating the small stuff.
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Ritik Malik
January 9, 2025
Works great for my research papers!
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