
ChatPaper, reading assistant for researchers and professionals
Reading difficult papers becomes so easy
Start a free trial Pricing
Harvard

Stanford

Caltech

Peking

Tsinghua

GWU

U Münster
What's New? Reading 5 Papers Simultaneously
Simple interface, rich features
Term explanation, AI Q/A
Podcast Creation New
Convert any PDF document into a dynamic audio podcast. This feature presents the paper's content through an engaging dialogue between two hosts, making complex information accessible and easy to comprehend. This feature is ideal for converting long articles, research reports, conference papers, etc., into audio, allowing you to continue learning while commuting, exercising, or resting. Compared to simple reading aloud, our podcast format is more engaging and interesting, helping you stay focused for longer periods.
English Sample:
Chinese Sample:
Interactive Chatting
If you're confused about something in a paper, just ask ChatPaper! They can help you understand the main points, drawbacks, and any other things you need to know.

Startup Questions
You can set some questions in advance. When you upload a paper, ChatPaper will automatically answer these questions for you.
Reading 5 Papers Simultaneously
ChatPaper allows you to select 5 papers to read at the same time, making it easy to compare the similarities and differences between the them.

Term Explanation
When we're reading scientific papers, we sometimes get stuck on certain terms or acronyms. It's a hassle to have to open another window to look up the meaning of the word. But with ChatPaper, all you have to do is select the word with your mouse and it'll give you an explanation. This makes reading a lot more efficient.

Reading
When you select a paragraph or a term, you can choose to have ChatPaper read it out loud in standard English. This can deepen your understanding of the paper and terms, and also improve your English. Below is a sample:
The hemodynamic response measured by Near Infrared Spectroscopy (NIRS) is temporally delayed from the onset of the underlying neural activity.
Translation
Select some sentences or a paragraph and ChatPaper will translate it to your native language.
Citation Location
ChatPaper will often give you page numbers that are relevant to your questions. Just click on the page number and the PDF will take you to the paragraph you need to find the source quickly.
Support for Multiple Languages
You have the option to select the language in which ChatPaper responds. Opting for your native language can facilitate quicker comprehension of the paper.