How to Export PDF Sticky Notes and Highlights to TXT

If you've ever spent hours adding sticky notes and highlights to a PDF — marking key evidence in a legal brief, flagging important passages during a literature review, or leaving revision comments on a shared draft — you know how painful it can be to lose track of your own annotations. Scrolling through dozens of pages to re-read each comment isn't practical, and copy-pasting them one by one is a time sink no one can afford.

The good news: you can export PDF comments — sticky notes, highlighted text, stamps, and more — into a single, searchable TXT file in just a few clicks. Whether you're a student consolidating study notes, a paralegal compiling a document review, or a content team running a collaborative editing pass, this guide covers three methods to get the job done, plus tips on formatting and re-importing your exported comments.

What Gets Exported When You Export PDF Comments

Before diving into the how-to, it helps to know exactly what data travels with a comment export. Most PDF annotation tools — including PDF Agile — capture a rich set of metadata alongside the actual comment text:

• Sticky note text — the full body of every note you add as a sticky note to PDF, including multi-line entries.
• Highlighted passage text — the exact quoted text you highlighted, so you don't need the original document open to recall context.
• Underlines and strikethroughs — the associated text span is included, even if no written note was attached.
• Stamps and shape annotations — label text (e.g., "Approved", "Reviewed") and any attached pop-up note.
• Author name — pulled from the tool's user profile or the PDF's annotation metadata, critical for multi-reviewer workflows.
• Date and time stamp — when the comment was created or last modified.
• Page number — so you can jump straight back to the source location.

Drawing annotations (freehand ink, arrows) and embedded image stamps typically export as descriptive placeholders rather than actual image data, since TXT files are plain text only.

Method 1 — Export Comments Using PDF Agile (Recommended)

PDF Agile is the fastest route if you want a clean, structured TXT export without any manual copy-pasting. Here's the complete step-by-step workflow:

Method 2 — Export via Adobe Acrobat (Pro Users)

If your team uses Adobe Acrobat Pro as the primary PDF tool, the built-in comment export workflow is straightforward, though it routes through a summary document rather than a direct TXT output:

1. Open the annotated PDF in Adobe Acrobat Pro.
2. Go to Comment → Comment List to open the annotations panel on the right sidebar.
3. Click the Print/Export icon (printer symbol) at the top of the Comment List panel, then choose Create Comment Summary.
4. In the Create Comment Summary dialog, set the layout to Comments Only and the paper size to match your document. Click Create Comment Summary — Acrobat generates a new PDF listing all comments.
5. To convert that summary PDF to TXT, go to File → Export To → Text (Plain). Save the resulting .txt file to your desired location.

Limitation: Adobe's native TXT export can be less structured than PDF Agile's dedicated comment export — long annotations may wrap unexpectedly, and page references are sometimes embedded mid-sentence. Post-processing (see the formatting section below) is often needed. Also note that this workflow requires Acrobat Pro; the free Acrobat Reader does not include the comment export feature.

Method 3 — Manual Copy Workaround (Basic PDF Readers)

If you're using a basic reader like the browser-embedded PDF viewer or a lightweight app that doesn't offer a formal export option, a manual workaround is your only path. It's tedious but workable for short documents:

1. Open the PDF and navigate to the first annotated page. Right-click any sticky note and select Open Pop-up Note to expand it.
2. Select all the text inside the note (Ctrl+A inside the note pop-up), then copy it (Ctrl+C).
3. Switch to a Notepad or text editor window and paste (Ctrl+V). Manually type the page number and annotation type above each pasted block for reference.
4. Repeat for each annotation throughout the document.
5. For highlights, select the highlighted text in the PDF, copy it, and paste it under a [Highlight] header in your TXT file.
6. Save the TXT file when complete.

This method works but does not scale. For any document with more than 15–20 annotations, a dedicated tool like PDF Agile will save significant time. The manual approach also carries a high risk of missing annotations, especially in documents with overlapping or hidden comment layers.

Formatting the TXT Export for Readability

A raw comment export can look cluttered, especially on large documents. These quick formatting practices make the TXT file far easier to scan and share:

• Add section headers by chapter or topic. If your PDF is structured in chapters, manually insert a header line before the relevant comment blocks.
• Use consistent separators between entries. PDF Agile already adds a dashed separator; if you're using Method 2 or 3, add a uniform separator line manually or via a find-and-replace pass.
• Sort by priority, not just page order. Open the TXT in a text editor that supports sorting (VS Code, Notepad++), and group "Action Required" comments at the top using a simple tag like [ACTION].
• Strip redundant metadata. Use a regex find-and-replace in Notepad++ or VS Code to clean up verbose XML-style metadata before sharing.
• Convert to Markdown for richer sharing. Rename the TXT file to .md, wrap highlight quotes in blockquote syntax, and bold the author/date line. The file then renders beautifully in GitHub, Notion, or any Markdown viewer.

How to Import Comments Back into a PDF

Exported TXT files are read-only summaries — they can't be directly re-imported as live annotations because plain text lacks the coordinate and metadata structure PDF annotations require. To import comments back into a PDF, you need the FDF or XFDF format:

1. When exporting from PDF Agile, choose Export Comments as XFDF (via Comment → Export → Export as XFDF) instead of TXT.
2. To re-import into PDF Agile, open the target PDF, then go to Comment → Import Comments, select the XFDF file, and click Open.
3. In Adobe Acrobat, use Comment → Import Data File and select the XFDF/FDF file. Acrobat overlays the imported annotations on the current PDF.

Keep both the TXT export (for human readability) and the XFDF file (for technical round-tripping) whenever you need a complete audit trail of your review session.

Frequently Asked Questions

Conclusion

Knowing how to export PDF comments effectively turns your annotations from ephemeral marks into a portable, searchable record — whether you're handing off a review, archiving study notes, or generating a clean action-item list for your team. PDF Agile's dedicated comment export (Method 1) is the most reliable and fastest route, especially for large documents or multi-reviewer workflows. Adobe Acrobat Pro offers a comparable path for existing Acrobat users, while the manual workaround covers edge cases where a proper tool isn't available.

Pair your export habit with structured formatting and XFDF backups, and you'll have a complete, recoverable annotation system around every PDF you review.

Ready to start annotating smarter? Explore all PDF annotation features in PDF Agile →