Remove Annotations

A document that has been through review usually shows it: highlights in three colors, sticky notes arguing in the margins, strikethroughs, underlines, stamps. Useful during editing, embarrassing afterwards. This tool removes PDF annotations in a single pass — every comment, highlight, sticky note and piece of markup is stripped out, leaving only the clean underlying document.

There is nothing to configure and nothing to select page by page. Open the PDF, and the tool scans it and reports how much markup it found. One click removes everything at once: highlights from a colleague's review, notes you left for yourself in March, the reviewer stamp someone applied to page one. The text and layout underneath remain untouched, exactly as authored.

Annotations often contain the most sensitive content in a file — candid comments, internal pricing notes, names. So it matters that this runs entirely in your browser: the PDF is never uploaded. Free, no signup, no watermarks, unlimited files.

How to remove annotations from a PDF online

1. Drag your annotated PDF into the tool. It loads locally in your browser — nothing is sent to a server.
2. Let the tool scan the document; it detects highlights, sticky notes, comments, stamps and other markup automatically.
3. Review the count of annotations found so you know what is about to be removed.
4. Click the remove button to strip all markup from every page in one pass.
5. Download the cleaned PDF.
6. Open it and skim a few previously marked pages to confirm the highlights and notes are gone and the text is intact.

When to use this tool

• Clean a contract of internal review comments before sending the final version to the other party.
• Remove highlights from a PDF textbook chapter so you can share it with a study group as a fresh copy.
• Strip a manuscript of three rounds of editorial sticky notes before submitting it to a publisher.
• Delete margin comments containing candid feedback from a performance document before it goes into the HR file.
• Clear proofreading marks from a brochure PDF so the print shop receives an unambiguous final.
• Remove your own study markup from lecture slides at the end of term to reuse them clean next year.

Tips for the best results

• Save the annotated version under a different name first — reviewer comments are often worth keeping for your records even if the recipient should not see them.
• Sticky notes can hide collapsed in page corners; this tool removes them whether they are open or closed, so trust the scan count over what you can see.
• Removing annotations is not redaction: highlighted text stays in the document, only the highlight goes. Use a redaction tool if the text itself must disappear.
• Heavily reviewed files often shrink noticeably after cleaning, since each note and highlight adds data.
• If a PDF viewer still shows a comment panel entry after cleaning elsewhere, run the file through this tool — it removes the annotation objects themselves, not just their appearance.