What is the Paperpal for Overleaf Chrome extension?

Paperpal for Overleaf is a handy Chrome extension that provides unlimited real-time grammar and language suggestions directly within the online LaTeX editor, helping you write with clarity and precision without affecting your LaTeX source codes.

Who is Paperpal for Overleaf suitable for?

The best grammar checker for academics using Overleaf, Paperpal is perfect for graduate students, researchers, and professionals in fields like science, engineering, mathematics, and business who regularly write in LaTeX online.

Why use Paperpal for Overleaf over other tools?

Compared to other language tools like Writefull, QuillBot, and Grammarly, Paperpal offers more accurate and tailored language suggestions, specifically built for technical and scientific writing – all without changing or disrupting your LaTeX code. By eliminating the need to switch tabs, Paperpal also saves time and effort, allowing you to maintain your writing flow and deliver high-quality writing faster.

Can I hide the Paperpal for Overleaf toolbar, but still keep it running?

Absolutely! When you need an Overleaf grammar checker, you can simply click on the Paperpal icon on the right corner to open up the menu and review the language suggestions. Once you are done, and want to focus on writing again, simply click on the Paperpal icon again to collapse the panel.

What data is shared when I use Paperpal for Overleaf?

When you add the Overleaf Chrome extension and sign in to Paperpal, your email address and Overleaf user ID will be shared with Paperpal. However, your research work remains within Overleaf and is not shared with or stored on Paperpal’s servers.

When I use Paperpal for Overleaf, will Paperpal use my work to train its AI?

No, Paperpal will never use or store any of your scientific writing or research work on the Overleaf LaTeX editor, or even record how you interact with (accept/reject) the language suggestions. Rest assured that Paperpal puts your security first and will never use your work to train its AI models.

Pricing

Trusted Overleaf Grammar Checker

Paperpal for Overleaf: Built for Academics, Tailored to Edit LaTeX Documents

Edit LaTeX documents directly in Overleaf without altering your LaTeX codes, using Paperpal's free grammar checker.

Add to Chrome - It's Free

Get unlimited language suggestions on Overleaf

Loved by

1.5Mn+

academics globally

Perfected

3Bn+

words of academic text

Built on

22+

years of STM experience

Advocated by

400+

journals

Advocated by Top Universities, Professors and Students in 125+ Countries

What You Get with Paperpal for Overleaf

Our Overleaf grammar checker leaves no room for language errors in your LaTeX documents

Unlimited language and grammar correction

Paperpal for Overleaf saves time with unlimited access* to context-appropriate language suggestions and grammar checks, so you can seamlessly edit LaTeX documents as you write.

Language suggestions, tailored for academic text

Trained on scholarly articles and built to replicate human expertise, Paperpal’s Overleaf grammar checker is unmatched in terms of accuracy, relevance, coverage, and effectiveness.

100% Secure Overleaf grammar checker

Paperpal prioritizes your privacy; its robust data protection system ensures your work is secure and only you can access your data. We never use your data to train our AI models.

Add to Chrome - It's Free

Get unlimited language suggestions on Overleaf

Why Paperpal is Better Than Other Overleaf Grammar Checkers

Gain the winning edge with the best grammar checker for scientific writing

Compared to other language and editing tools like Writefull, Grammarly, and QuillBot, Paperpal offers the most accurate suggestions for academic writing with the least number of language errors.

Accuracy you can trust for polished technical documents

When comparing Paperpal vs. Grammarly vs. QuillBot vs. Writefull for accuracy in editing academic text, Paperpal found and corrected technical terms better than all other tools.

How to Get Started with Paperpal for Overleaf

Adding our trusted Overleaf Chrome extension to edit LaTeX documents is as easy as 1-2-3!

Download

Click here to install the Paperpal for Overleaf Chrome extension

Get suggestions

Click the Paperpal icon on the right to review the suggestions and start editing

Watch How You Can Seamlessly Use Paperpal in Overleaf

Add to Chrome - It's Free

Get unlimited language suggestions on Overleaf

Why Paperpal is the Perfect Partner for Overleaf Users

Transform your scientific writing with our in-platform language edits and academic proofreading

Save Time with Seamless Editing

Having language and grammar checks within Overleaf eliminates the need to switch between platforms, saving time when working on complex technical documents.

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Preserve LaTeX Formatting

In-platform language editing removes risk of disrupting LaTeX code formatting. Grammar and syntax improvements happen as you write, helping maintain document integrity without reformatting hassles.

Improve Collaboration

With unlimited grammar suggestions to edit LaTeX documents, collaborators can focus on clear communication of ideas, speeding up reviews, streamlining feedback cycles, and improving team efficiency.

Enhance Clarity in Technical Language

Scientific writing often involves field-specific language; here Paperpal’s grammar checker, tailored for academic writing, ensures clarity without oversimplifying critical technical terms.

Increase Focus on Content

With content-specific suggestions to edit LaTeX documents, you can better concentrate on refining content, analyzing data, and ensuring technical accuracy rather than just academic proofreading.

Reduce Error Rates

Paperpal’s Overleaf grammar checker minimizes the chance of overlooked errors, especially in repetitive or highly detailed sections, leading to high-quality scientific writing from the first draft itself.

Add to Chrome - It's Free

Get unlimited language suggestions on Overleaf

Why Academics Love Paperpal’s  Free Grammar Checker

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

Professor, Université Paris 7, Cite, Sorbonne, Paris

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

Muhammad Mansoor Majeed

Professor

" 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

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

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

PhD student, Knust, Ghana

“I just wanted to say how great I think Paperpal is! I have used it for the first time today, and found it so user-friendly and intuitive - so thank you!”

Bethany Williams

PhD Student, University of Lincoln

"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

PhD Student

“Its easy to use, helpful in drafts as an academic and unlike ChatGPT, it doesn't provide same suggestions everytime.”

Arpan A Chakravarty

Doctoral Researcher, India

" Unlike Grammarly, Paperpal aligns and tailors my sentence structures to the convention of academic writing. It also helps me to rephrase or simplify unclear sentence structures and helps me write with confidence and ease"

Adriana Chieng Chee Jing

Student, Malaysia

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

Cristiane Titto

Professor, Université Paris 7, Cite, Sorbonne, Paris

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

Muhammad Mansoor Majeed

Professor

" 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

Consultant, Lecturer and Researcher

Angela Jones

Student, SNHU, USA

Wilson Gbedema

PhD student, Knust, Ghana

“I just wanted to say how great I think Paperpal is! I have used it for the first time today, and found it so user-friendly and intuitive - so thank you!”

Bethany Williams

PhD Student, University of Lincoln

"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

PhD Student

“Its easy to use, helpful in drafts as an academic and unlike ChatGPT, it doesn't provide same suggestions everytime.”

Arpan A Chakravarty

Doctoral Researcher, India

Adriana Chieng Chee Jing

Student, Malaysia

Try Paperpal for Overleaf

Paperpal for Overleaf: Frequently Asked Questions

Overleaf is an online LaTeX editor that makes it easy to edit LaTeX documents collaboratively and in real-time, especially for scientific writing. It is widely used by students, researchers, and academics to create, format, edit, and share research papers, reports, and other LaTeX-based documents online.