โšก Inline LLM editor๐Ÿ“„ Paper & slide reader๐ŸŒฟ Auto-organized topicsโœ๏ธ AI doc writer

Ask questions right where you read.
Write from exactly the sources you trust.

Read, Organize, Write Papers in one place.

How it works

1

Ask

Type any question in the chat, or upload a paper and ask about it.

2

AI organizes

Each Q&A is detected, canonicalized, and filed into the right topic โ€” automatically.

3

Build knowledge

Your topic tree grows with every question. Highlight anything to go deeper inline.

Everything you need, in one place

Unlike ChatGPT, everything organizes itself. Unlike Notion AI, you can ask inline directly inside any AI response or paper โ€” no copy-paste, no context switching.

Smart organization

Every question you ask is automatically filed into the right topic โ€” no tagging, no folders. Your knowledge tree grows as you learn.

Inline Q&A anywhere

Highlight any text in an AI answer, paper, or document. Ask a follow-up right there โ€” the answer appears inline below the highlight.

Read papers & slides

Upload a PDF or paste an arXiv URL. Chat with the AI about the content, figures, and methodology โ€” all in context.

AI writing assistant

Rich text editor with cursor-generate, text selection ask, LaTeX math, tables, and reference documents โ€” everything in one place.

Who uses Nonlinear Note

Built for anyone who learns by asking questions.

๐ŸŽ“

Students

Upload lecture slides or textbook PDFs, ask questions inline, and watch your notes organize into topics automatically โ€” no more lost highlights.

๐Ÿ”ฌ

Researchers

Read academic papers and dig into any claim on the spot. Ask follow-ups inline, compare across papers, and build a personal research knowledge base.

๐Ÿ’ผ

Professionals

Learn new domains fast. Ask questions while reading reports or documentation, get answers in context, and keep everything organized by topic.

โœ๏ธ

Writers & creators

Draft documents with AI inline at every step โ€” generate paragraphs, ask the AI about your own writing, insert equations, and reference source material.

Simple pricing

Start free. Upgrade when you need more.

Free

$0
Get started
  • 100 asks / month
  • 5 papers & slides / month
  • Inline Q&A on AI answers
  • Auto-organized topic tree
  • Rich doc editor with AI
  • Equation & LaTeX editor
  • Search & star questions
  • Export to PDF
  • References in docs
  • Pro AI model
Most popular

Base

$9.89/ mo
Upgrade to Base
  • Unlimited asks
  • 50 papers & slides / month
  • Everything in Free
  • Export to PDF
  • References in docs
  • Priority support
  • Pro AI model
  • Priority response speed
  • Early feature access

Pro

$29.89/ mo
Upgrade to Pro
  • Unlimited asks
  • 200 papers & slides / month
  • Everything in Base
  • Pro AI model (smarter, faster)
  • Priority response speed
  • Early access to new features

Frequently asked questions

Everything you need to know before you start.

From the community

Notes, papers, and threads shared by Nonlinear Note users.

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