Wondershare PDF Annotator New Release

Annotate PDFs Smarter and Faster – Your Style, Your Tools

Highlight, comment, and measure PDF like a pro. Add stickers, stamps, or custom styles for a
personal touch. Make your notes clear, engaging, and consistent every time.

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Annotate PDF With 100+
Shapes, Stamps, and Stickers
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Measure Distance, Area,
and Totals With Precision
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Colorful Comments,
Highlights, and Markups
pdf annotator

All-in-one PDF annotation toolkit – from
quick notes to detailed markups.

Secure, Compliant, and Professional PDF Software - Award-Winning.

PDFelement has won G2 Best Software Awards 2024 - Top 50 Office Products, received ISO 27001-Information Security Management certification, and is a recognized member of the PDF Association.

PDFelement G2 award
PDF association
ISO 27001

Your Complete Top Choice PDF Annotator Available for:

The best PDF annotator for everyone.

pdf annotator for education
pdf annotator for education

Education

Annotating student papers and research is faster with PDFelement. I highlight, comment, and even use sticker libraries to mark progress, making feedback fun, clear, and easy to understand.

- Laura, University Lecturer

pdf annotator for it
pdf annotator for it

IT Service

We review technical manuals daily, and PDFelement’s annotation tools save hours. Adding callouts, highlights, and stamps helps our team collaborate clearly without endless email threads.

- David, IT Service Manager

pdf annotator for healthcare
pdf annotator for healthcare

Healthcare

PDFelement makes reviewing medical reports easier. I use sticky notes for doctor comments and highlights for critical data, ensuring patient records remain accurate and securely annotated.

- Dr. Mehta, Clinical Data Specialist

FAQs about PDF highlighter app.

How to add notes to PDF?

Adding notes to a PDF is simple with PDFelement:

  1. Open your PDF in PDFelement.
  2. Go to the Comment tab on the top menu.
  3. Select Note and click anywhere on the page to place it.
  4. Type your note in the box that appears.
  5. Save the file to keep your annotations.

PDF annotation means adding extra information to a PDF without changing the original text. This can include highlights, underlines, sticky notes, shapes, stamps, or drawings. It’s useful for study, collaboration, or reviews.

With PDFelement, you can annotate PDF documents easily on desktop or online, using tools like comments, sticker libraries, and measurement features.

When working with PDFs, it’s important to know whether you need to edit the content or simply annotate it.

  1. Edit PDF means changing the original content, such as rewriting text, replacing images, or rearranging pages.
  2. Annotate PDF means adding extra notes without altering the original file, such as highlights, sticky notes, stamps, or shapes.

With PDFelement, you can do both—edit PDFs like a Word file and annotate with professional tools for collaboration and review.

Yes. You don’t need Adobe Reader to annotate PDFs. Many tools let you add highlights, notes, shapes, or stamps.
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