Beyond PDFs - Read Papers Like Modern Apps

Interactive papers with hover, annotations, dependency graphs, and exports built for LLMs.
Works with all screen sizes.

Free tier available • No credit card required

See the magic in action

No jumping around PDFs - Hover over citations, figures, and equations for instant previews. Dep graphs. Annotations. Light/dark mode.

Featured paper: Language Models are Injective and Hence Invertible (arxiv/2510.15511v3)

Used globally by researchers

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The fastest way to read, annotate, and understand research

Every Paper is Interactive

Don't lose context. Navigate papers without jumping around PDFs.

  • Preview figures, equations, and theorems without scrolling
  • Hover any citation to see the full reference instantly
  • Copy LaTeX with a single click

Featured: Segment Anything (arxiv/2304.02643v1)

Featured: Deep Residual Learning for Image Recognition (arxiv/1512.03385v1)

Highlight and Annotate Inline

Keep your thoughts with your reading. All your annotations live in one place, across every paper you read.

  • Highlight key passages and add notes as you read
  • Share annotated papers with collaborators or keep them private
  • Annotations can be exported for LLMs
Annotation features with highlights and comments

Featured: Robot Learning from a Physical World Model (arxiv/2511.07416v1)

Automated Dependency Graphs

Understand complex math papers in a new way. See how theorems and lemmas build on each other.

  • Every math paper gets an interactive dependency graph automatically
  • Click any node to jump directly to that theorem or lemma
  • Trace the proof path from assumptions to conclusions
Learn about dependency graphs →

Featured: A counterexample to the periodic tiling conjecture (arxiv/2211.15847v3)

Export to Markdown, JSON, or LaTeX

Take your research anywhere. Our exports preserve equations, citations, and figures perfectly—unlike PDF converters.

  • Markdown for Notion, Obsidian, and note-taking apps
  • Structured JSON optimized for LLMs
  • Fully-expanded LaTeX for all TeX editors
Learn more about our powerful exports →
Export formats

Read Anywhere, On Any Device

Read on the train, share with non-English colleagues, or use a screen reader. Papers should work for everyone.

  • Responsive design from phone to 4K display
  • WCAG 2.1 AA compliant for screen readers and accessibility tools
  • Works with Google Translate in 100+ languages
Accessible mobile and desktop views

Featured: Mask R-CNN (arxiv/1703.06870v3)

Featured: Mathematical exploration and discovery at scale (arxiv/2511.02864v1)

Host Your LaTeX as Interactive Web Pages

Upload your LaTeX and get a modern, accessible web version in minutes.

  • Upload LaTeX source and get interactive HTML automatically
  • Share with a link—no PDF downloads required
  • Let collaborators annotate and discuss inline
Learn about custom uploads →
Host your LaTeX as interactive web pages

Featured: Video models are zero-shot learners and reasoners (arxiv/2509.20328v2)

Loved by researchers worldwide

The Sciencestack math graph has been extremely useful for understanding even my own older publications - I never thought it could help me rediscover my own work. That's why I subscribed.

Uwe Brauer

Professor, Universidad Complutense de Madrid

Background

Reimagining the scientific stack

Making scientific knowledge interactive, searchable, and alive — beyond PDFs.