ai research paper free

A free, AI-powered research tool for scientific literature

• Timothy Nyerges
• Classical Economics

New & Improved API for Developers

Introducing semantic reader in beta.

Stay Connected With Semantic Scholar Sign Up What Is Semantic Scholar? Semantic Scholar is a free, AI-powered research tool for scientific literature, based at Ai2.

Contact sales

Get Unriddle free

Backed by Y Combinator

Read, write and find papers really quickly

Quickly find info in research papers, simplify complex topics, write with AI and keep everything organized.

Save four hours on your next paper.

Join 1,750,000+ researchers and students

Find and understand info in documents in milliseconds

Generate an AI assistant on top of any document or group of documents. Ask questions to quickly extract and summarize data.

Source highlighting

PDFs, Word Documents, PowerPoints, images

Optical Character Recognition (OCR)

Multiple documents in one assistant

Edit, cite and write with a little help from AI

Highlight text and see the most relevant sources from the internet using AI. Never lose a citation again.

Paraphrase, translate or shorten text

Generate essay outlines

Cite sources from the internet

Find connections between your writing

All the bells and whistles

Find and Generate Citations

Select text and Unriddle will search the internet for relevant research papers, text books and websites.

AI Autocomplete

Unriddle autocompletes, suggests and improves your writing. Never write alone again.

Map your work into an interactive graph so you can find hidden patterns between research.

Find information across your entire library using AI. Ask questions, get answers, find sources instantly.

Enterprise Features

HIPAA compliance, single sign-on (SSO), advanced security, priority support and more.

Webpage Summaries

Get the gist of any webpage with just one click using our Chrome extension. We’re with you wherever you go.

Researchers love using Unriddle

“As a PhD candidate, Unriddle is my number one app for annotations, lit reviews and manuscripts.”

PhD Student

"With Unriddle, I’m able to do in 30 minutes what used to take 3 hours. There’s nothing else like it."

R&D Scientist

“Interacting with documents on Unriddle is like speaking to the team who wrote the research paper. It’s fantastic.”

Collaborate

Keep everyone on the team up to date

A connected workspace for your research team. Organize, collaborate and maintain a single source of truth.

Invite team members

Collaborative chat

Cite sources from your library

Manage and revoke access

Supporting over 1,750,000 researchers

I'm using Unriddle AI right now for my research into single-cell multiomics frameworks, and it's amazing!

Data Scientist

I’ve tried a lot of AI research apps, and Unriddle is so far ahead in simplicity, quality, and speed!

Dermatologist

We use Unriddle AI to help parse through hundreds of dermatology research papers.

PhD Candidate

Very helpful and simple yet reliable. It provides useful answers.

Medical Student

It saves me so much time.

Graduate Student

I appreciate being able to read, take notes, and then compare what I just learned to what Unriddle summarizes.

Content Writer

Unriddle is the best AI-based writing tool I’ve used so far. Go check it out.

Undergraduate Student

Unriddle has legit been a game changer for me this semester. It’s supercharging my research already.

Academic Tutor

It has helped me navigate so many difficult articles and complicated essay topics.

Unriddle has helped me get a better understanding of my readings by helping to eliminate the fluff in writings.

Postdoctoral Fellow

If you read PDFs at all for work or research, you should really try out Unriddle AI. It's excellent. I'm in awe of the product; I think you'll be too.

Research Assistant

Unriddle makes diving into research papers so much easier and quicker. A must-try tool!

The user interface is simple to understand and easy to use. The AI response is also very helpful. I enjoy using this platform to more easily digest research papers.

Law Student

The best AI for legal research.

University Student

It's God's gift to students.

What is Unriddle?

Is there a free trial?

Does Unriddle support OCR?

Can I trust Unriddle to give me accurate information?

What file types does Unriddle support?

What is your refund policy?

Can I cancel my subscription?

What payment methods do you accept?

Is my data secure and confidential?

Have more questions?

Contact us .

Get started for free

Take Unriddle for a spin today. No card required.

X (Twitter)

© 2024 Unriddle Inc