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PDFAnnotations

Extract PDF annotations, highlights & comments locally in your browser.

Category Productivity
Pricing Model Freemium

What is PDFAnnotations?

PDFAnnotations is a privacy-first PDF annotation toolset for extracting, cleaning, converting, and reviewing PDF highlights, comments, and annotations. Export to Markdown, CSV, TXT and more; Pro adds advanced Workspace workflows. Files are processed locally in your browser and are not uploaded for parsing or export.

Pros
  • Local browser processing; files are not uploaded for parsing or export.
  • Supports highlights, comments, sticky notes, underlines, wavy lines, and strikeouts.
  • Exports to Markdown, CSV, TXT, Notion, Obsidian, and other supported formats where applicable.
  • Workspace filters, search, grouping, sorting, and batch workflows on Pro.
Cons
  • Pro is needed for advanced Workspace features, higher daily limits, and advanced export formats.
  • Traditional binary FDF is not supported; XFDF and XML FDF are supported.

Key Features

  • Extract PDF highlights, comments, sticky notes, underlines, wavy lines, and strikeouts.
  • Export annotations to Markdown, CSV, TXT, Notion, Obsidian, and more where supported.
  • Remove supported PDF annotations, highlights, comments, stamps, drawings, and text annotations.
  • Convert XFDF and XML FDF annotation data locally in the browser.
  • Process files locally in your browser; files are not uploaded for parsing or export.

Who is this for?

Researchers
students
lawyers
writers
reviewers
and knowledge workers