Open a PDF and extract highlights and comments locally.
Pull out highlighted text while preserving colors (Yellow, Red, Blue). Perfect for literature reviews.
Explore Highlights→Export sticky notes and pop-up comments into a structured list for easy review.
Explore Comments→Get everything at once. Combine highlights, underlines, and notes into a single file.
See All Features→Select or drag your annotated PDF into the browser.
Auto-detects highlights, notes, and comments.
In Pro, filter by color, author, or annotation type.
Save Markdown, CSV, or plain text free; advanced formats are in Pro.
Move PDF annotations into your note-taking or spreadsheet tool, then adapt the format to your workflow.
PDFs are processed with WebAssembly directly in the browser. Files are not uploaded to a server and document data does not leave the browser during extraction.
Our parser reads annotations according to the ISO 32000 PDF specification and exports them in formats compatible with Obsidian Callouts and Notion databases.
Open the tool, turn off your internet connection, and try again. After the page loads, extraction continues to run locally.
Whether you're a researcher, lawyer, student, or analyst.
Extract scholarly highlights and references directly into your bibliography manager or Zettelkasten.
Quickly compile contract comments, revisions, and stipulations without manual copying.
Turn textbook highlights into structured study notes and review material.
Extract key metrics, feedback, and action items from corporate reports and slide decks.
Everything you need to know about our privacy-first tool.
Free for Markdown, CSV, and plain text. Processed locally with no signup.