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Trusted AI Writing Assistance

Free Google Docs Grammar Checker and AI Writing Tool for Academics

Achieve high-impact academic writing in Google Docs with our all-in-one AI writing assistant, grammar checker, AI paraphraser, tone changer, and word count reducer. 

Loved by
2Mn+
academics globally
Perfected
6.5Bn+
words of academic text
Built on
23+
years of STM experience
Trusted by
1,000+
journals worldwide
Advocated By Top Universities, Publishers And Academic Writers From More Than 125 Countries
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Facing Challenges Writing in Google Docs?
Let Paperpal Guide You!
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Students, researchers, and academic teams writing in Google Docs often struggle with limited writing support — from surface-level grammar checks to a lack of tools for tone, structure, or clarity. This can lead to inconsistent writing, time-consuming revisions, and delays in collaboration.

With Paperpal’s Google Docs Add-on, you get a complete academic writing assistant right where you work, featuring an advanced AI paraphrasing tool, instant word count reducer, one-click tone changer, reliable consistency checks, and an in-depth grammar checker and proofreader, to help you write better, edit faster, and stay focused from the very first draft.
Why Students and Researchers Need Paperpal for Google Docs?
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Complete Academic Writing & Grammar Correction
Supercharge your writing with Paperpal’s all-in-one AI writing tool, designed to help you quickly deliver high-quality academic text. With intuitive AI writing prompts, intelligent rewording tool, powerful word count reducer, instant tone checker, advanced proofreading and grammar correction, and reliable consistency checks, it’s like having an expert helping you write and edit in Google Docs.
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Better Collaboration on Writing Projects
Seamlessly write and edit in Google Docs and share high-quality drafts with peers and supervisors without ever switching tools. By helping you deliver polished drafts and catching grammar mistakes early, Paperpal minimizes feedback loops and revisions, so you can focus on crafting impactful essays, assignments, theses, or research papers with confidence.
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Complete Security and Privacy Ensured
Paperpal’s AI writing tool, rephraser, grammar checker and other features run directly within Google Docs, ensuring your research data and work remain private and confidential. Committed to 100% data security and user privacy, Paperpal never stores your documents or uses them to train its AI models.

How Paperpal Outdoes Other AI Writing Tools and Grammar Checkers

feature imageAcademia Focused

Trained on scholarly articles, Paperpal analyzes, understands, and offers relevant, contextual suggestions to enhance your academic text 2x faster.

feature imageComprehensive Support

Paperpal's smart AI writing tools and grammar checks provide reliable, relevant suggestions to write and polish your PhD thesis or research paper. 

feature imageAccurate Suggestions

Compared to other Google Docs grammar checkers like QuillBot or Grammarly, Paperpal offers the most accurate corrections for academic text.

feature imageCross-browser Access

Paperpal for Google Docs works across all major web browsers, ensuring easy access to superior academic writing and real-time editing support.

Explore the Best AI Writing Tool for Google Docs

Stress-free AI writing assistance and grammar correction trusted by academics globally

Academic-first Toolkit

Built for students and researchers with support for structure, tone, and clarity across disciplines

AI Writing Assistant

Transform ideas and notes into words with contextual text suggestions based on AI writing prompts

Text Paraphraser

Use the AI paraphraser, word count reducer, and tone changer to transform your academic text

Accurate Language Suggestions

Accurate spelling, punctuation, and grammar checker for error-free academic writing

Private & Secure

AI writing toolkit runs within Google Docs; your data is never stored by Paperpal

Cross-browser Access

Google Chrome, Mozilla Firefox, Microsoft Edge, Safari

Paperpal Wins Praise From Students and Researchers

trustpoilot rating image

Rated Excellent on Trustpilot

"My article was not good. I thought of putting it through Paperpal, and now the article has been accepted for publication."

Cristiane Titto
Cristiane Titto
Professor

"What I love about Paperpal is that it has an element of context sensitivity. It understands the context in which the content is written and then gives suggestions."

Prabhu Palanichamy
Prabhu Palanichamy
PhD student

"With Paperpal, I feel like some professors from university are sitting at the back and correcting things for me."

Muhammad Mansoor Majeed
Muhammad Mansoor Majeed
Assistant Professor

I made a lot of mistakes when it came to articles, plural consistency and punctuations while writing papers. Paperpal was very good with correcting them.

Arkar Nyan-Hein
Arkar Nyan-Hein
Engineer

When our editors first saw Paperpal in action, they were blown away!

Duncan MacRae
Duncan MacRae
Director, Wolters Kluwer

The best thing about Paperpal Word is that you get edits in real-time, and not when you’re done writing your document.

Salwindi Notulu
Salwindi Notulu
Consultant, Lecturer and Researcher

"Ever since I’ve been using Paperpal I haven’t received one mark against my grammar. I went from getting B’s on my papers to A’s. And now instead of dreading writing papers, I actually look forward to it because of Paperpal."

Angela Jones
Angela Jones
Student, SNHU, USA

"Paperpal has assisted me in proofreading and providing useful suggestions to my manuscripts. As a researcher, this powerful tool comes in handy in ensuring timely delivery and stress-free collaboration with international partners."

Wilson Gbedema
Wilson Gbedema
PhD student, Knust, Ghana

"My article was not good. I thought of putting it through Paperpal, and now the article has been accepted for publication."

Cristiane Titto
Cristiane Titto
Professor

"What I love about Paperpal is that it has an element of context sensitivity. It understands the context in which the content is written and then gives suggestions."

Prabhu Palanichamy
Prabhu Palanichamy
PhD student

"With Paperpal, I feel like some professors from university are sitting at the back and correcting things for me."

Muhammad Mansoor Majeed
Muhammad Mansoor Majeed
Assistant Professor

I made a lot of mistakes when it came to articles, plural consistency and punctuations while writing papers. Paperpal was very good with correcting them.

Arkar Nyan-Hein
Arkar Nyan-Hein
Engineer

When our editors first saw Paperpal in action, they were blown away!

Duncan MacRae
Duncan MacRae
Director, Wolters Kluwer

The best thing about Paperpal Word is that you get edits in real-time, and not when you’re done writing your document.

Salwindi Notulu
Salwindi Notulu
Consultant, Lecturer and Researcher

"Ever since I’ve been using Paperpal I haven’t received one mark against my grammar. I went from getting B’s on my papers to A’s. And now instead of dreading writing papers, I actually look forward to it because of Paperpal."

Angela Jones
Angela Jones
Student, SNHU, USA

"Paperpal has assisted me in proofreading and providing useful suggestions to my manuscripts. As a researcher, this powerful tool comes in handy in ensuring timely delivery and stress-free collaboration with international partners."

Wilson Gbedema
Wilson Gbedema
PhD student, Knust, Ghana

Frequently Asked Questions: Paperpal for Google Docs

Especially trained to enhance academic content, Paperpal’s grammar and spell checker for Google Docs scans your text for any spelling mistakes or overlooked typos, punctuation errors like misplaced or missing commas, and even complex grammatical mistakes like subject-verb agreement.

Unlike generic grammar checkers, Paperpal understands technical terms and academic context, providing accurate real-time grammar correction and targeted language suggestions, empowering students and researchers to confidently deliver clear, error-free academic writing, every time.

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