Read faster. Write better.
Quickly find info in documents, simplify complex topics, take notes and write with the power of AI.
Join 150,000+ researchers








Trusted by thousands of researchers and students
From the classroom to the boardroom.
It all starts with your information sources.
Unriddle generates an AI assistant on top of any document so you can quickly find, summarize and understand info. No more endless skimming.

Exactly what you need at the exact moment you need it.
Unriddle understands the meaning behind your writing and automatically links you to relevant things youβve read and written about in the past.

Easily write, cite and uncover hidden themes.
Highlight text and Unriddle will show you the most relevant sources from your library. Never loose a citation again.

Explore more ideas.
Wade through less pages.
Graph view
Visualize relationships between items in your library to find connections.
Chrome extension
Reading on the web? Summarize any article with a single click using our browser extension.

30+ languages supported
Including English, French, German, Spanish, Italian, Portuguese, Russian, Japanese, Korean, Chinese and more.

Full control
Adjust the model, temperature and response length in settings.
Intelligence baked in
Auto-generated prompts, relations, titles, sorting and more.
Group sources
Interact with many documents at once to find information across several sources.

Friends of Unriddle
See what people are saying.

@cytronicoder
I'm using unriddle ai right now for my research into single-cell multiomics frameworks, and it's amazing!

@amit_ajwani
this is craaazy useful. university students today donβt know how good they have it!

@rileybrown_ai
my friend I've been looking for this tool for months

@kumailht
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.

@uxbyangie
Wow, this is super useful!! I wish I had this when I was in college. π₯π₯

@0xLamar_Dickens
This note-taking tool is a game-changer! No more brackets or manual linking. It uses GPT-4 to automatically connect notes based on context and meaning.

@StoneAgeTc
As a phd candidate, @unriddle_ai is my number 1 research tool and application for annotations, lit reviews and manuscripts.

@_samcasey
Unriddle is the best AI-based writing tool Iβve used so far, go check it out

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

@cytronicoder
I'm using unriddle ai right now for my research into single-cell multiomics frameworks, and it's amazing!

@amit_ajwani
this is craaazy useful. university students today donβt know how good they have it!

@rileybrown_ai
my friend I've been looking for this tool for months

@kumailht
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.

@uxbyangie
Wow, this is super useful!! I wish I had this when I was in college. π₯π₯

@0xLamar_Dickens
This note-taking tool is a game-changer! No more brackets or manual linking. It uses GPT-4 to automatically connect notes based on context and meaning.

@StoneAgeTc
As a phd candidate, @unriddle_ai is my number 1 research tool and application for annotations, lit reviews and manuscripts.

@_samcasey
Unriddle is the best AI-based writing tool Iβve used so far, go check it out

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

@cytronicoder
I'm using unriddle ai right now for my research into single-cell multiomics frameworks, and it's amazing!

@amit_ajwani
this is craaazy useful. university students today donβt know how good they have it!

@rileybrown_ai
my friend I've been looking for this tool for months

@kumailht
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.

@uxbyangie
Wow, this is super useful!! I wish I had this when I was in college. π₯π₯

@0xLamar_Dickens
This note-taking tool is a game-changer! No more brackets or manual linking. It uses GPT-4 to automatically connect notes based on context and meaning.

@StoneAgeTc
As a phd candidate, @unriddle_ai is my number 1 research tool and application for annotations, lit reviews and manuscripts.

@_samcasey
Unriddle is the best AI-based writing tool Iβve used so far, go check it out

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

@cytronicoder
I'm using unriddle ai right now for my research into single-cell multiomics frameworks, and it's amazing!

@amit_ajwani
this is craaazy useful. university students today donβt know how good they have it!

@rileybrown_ai
my friend I've been looking for this tool for months

@kumailht
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.

@uxbyangie
Wow, this is super useful!! I wish I had this when I was in college. π₯π₯

@0xLamar_Dickens
This note-taking tool is a game-changer! No more brackets or manual linking. It uses GPT-4 to automatically connect notes based on context and meaning.

@StoneAgeTc
As a phd candidate, @unriddle_ai is my number 1 research tool and application for annotations, lit reviews and manuscripts.

@_samcasey
Unriddle is the best AI-based writing tool Iβve used so far, go check it out

@iam_chonchol
Unriddle makes diving into research papers so much easier and quicker. A must-try tool!
From first drafts to final touches, ensure your words always shine.
Generate text with AI-autocomplete and highlight to improve, expand and get feedback.

Bring your team into the mix with Unriddle Teams.
Step into a collaborative workspace where everyone can contribute and interact with the same documents.

Join our creator program and earn up to 50% commission
As an Unriddle creator, youβll share Unriddle with your audience, earn commission on sales and get access to the platform.
Frequently asked questions
Get started for free
Take Unriddle for a spin today. No card required.