Free Grammar Checker, Paraphrasing, and AI Writing Tool Within Your Browser
Turn any webpage into your academic workspace with Paperpal’s grammar checks, AI paraphraser, chat with PDF, and notetaking with citation tools.
Add to Chrome - It's FreeYour All-in-One Research Assistant Within Chrome
Edit
Summarize
Paraphrase
Write
Chat PDF
Research
Write Confidently, Edit Effortlessly
Summarize and Understand Faster
Paraphrase with Precision and Clarity
Make Notetaking Smarter with Citations
Explore One-Click Chat with PDFs
Simplify Research and Discovery
Do More with Paperpal’s Chrome Extension
Get everything you need to research, write, and edit like a pro, all without switching tabs or tools.
 Language & Grammar Checker | Real-time grammar, spelling, and punctuation checks for academic text |
 AI Summarizer | Create clear AI summaries of long papers or PDFs, making learning easier |
 AI Paraphrasing Tool | Rewrite text for clarity, fluency, and tone without losing original meaning |
 Notetaking with Citations | Save notes with accurate citations for more efficient citation management |
 Research & Chat with PDF | Use our reference finder to get credible sources & chat with PDF on browser |
Academics Across 125+ Countries❤️
Paperpal
“My article was not that good. After putting it through Paperpal, now the article has been accepted for publication."
"Paperpal has revolutionized my writing! It takes my ideas and adds in its magic and makes it so much better. I can't consider working on my writing without the help of Paperpal."
"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. Now instead of dreading writing papers, I look forward to it because of Paperpal."
"As a researcher, proofreading with Paperpal's language suggestions comes in handy in ensuring timely delivery of manuscripts and stress-free collaboration with international partners."
"I was amazed at how Paperpal helped me develop a new research proposal. The Research and Cite features dramatically reduced the time spent on literature search and the detailed editing mode fine-tuned my draft for submission."
“My article was not that good. After putting it through Paperpal, now the article has been accepted for publication."
"Paperpal has revolutionized my writing! It takes my ideas and adds in its magic and makes it so much better. I can't consider working on my writing without the help of Paperpal."
"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. Now instead of dreading writing papers, I look forward to it because of Paperpal."
"As a researcher, proofreading with Paperpal's language suggestions comes in handy in ensuring timely delivery of manuscripts and stress-free collaboration with international partners."
"I was amazed at how Paperpal helped me develop a new research proposal. The Research and Cite features dramatically reduced the time spent on literature search and the detailed editing mode fine-tuned my draft for submission."
Frequently Asked Questions: Paperpal Chrome Extension
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