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Highlight PDF Text as Preferred

This PDF annotating tool lets you easily highlight text or area in your PDF documents with preferred color. Moreover, you can add underlines, strikethroughs and squiggly lines to help you communicate and express your thoughts and ideas more effectively. You can use these tools to indicate important passages or to cross out text that is no longer relevant. This is perfect for users who will review for exams, checking minor mistakes on a PDF file, or proofreading professionals who may need to use this type of function for documents.

Comment and Take Notes on PDF

With our PDF annotator, you will be able to freely add comments, sticky notes, call outs, text box, text annotations and more to the PDF document without limitations. This essential feature is particularly useful when you need to collaborate on a document with others or if you want to keep track of your own thoughts and ideas. It’s also a great way to draw attention to important information.

Mark Up and Draw on PDF Flexibly

Need to mark up a PDF with graphics and symbols for an enhanced visual feedback? Now you can do it like a breeze with PDF annotator! It enables you to add line, shapes, arrows and freehand drawings flexibly to convey all your points clearly. In addition, there are some built-in templates for you to label the status of your PDF. You can also create customized stamps from images as you like.

Choose PDF Editor with the Right Plan for You

  • Individual
  • Business
  • Education
1 Month
$ 14.95
Gain access to all the features of AcePDF for only 1 month.
  • Edit PDF
  • Convert PDF
  • Annotate PDF
  • Organize PDF
  • Protect & Sign PDF
  • OCR PDF
  • Batch Process PDF
  • 1-Month access to all the PDF tools
  • 1-Month free updates
  • Use the program on 1 computer
1 Year
$ 29.95
Gain access to all the features of AcePDF for only 1 year.
  • Edit PDF
  • Convert PDF
  • Annotate PDF
  • Organize PDF
  • Protect & Sign PDF
  • OCR PDF
  • Batch Process PDF
  • 1-Year access to all the PDF tools
  • 1-Year free updates
  • Use the program on 1 computer
Lifetime
$ 49.95
Gain access to all the features of AcePDF for only 1 month.
  • Edit PDF
  • Convert PDF
  • Annotate PDF
  • Organize PDF
  • Protect & Sign PDF
  • OCR PDF
  • Batch Process PDF
  • Lifetime access to all the PDF tools
  • Lifetime free updates
  • Use the program on 1 computer
1 Month
$ 39.95
Gain access to all the features of AcePDF for only 1 month.
  • Edit PDF
  • Convert PDF
  • Annotate PDF
  • Organize PDF
  • Protect & Sign PDF
  • OCR PDF
  • Batch Process PDF
  • 1-Month access to all the PDF tools
  • 1-Month free updates
  • Use the program on 1 computer
1 Year
$ 119.95
Gain access to all the features of AcePDF for only 1 year.
  • Edit PDF
  • Convert PDF
  • Annotate PDF
  • Organize PDF
  • Protect & Sign PDF
  • OCR PDF
  • Batch Process PDF
  • 1-Year access to all the PDF tools
  • 1-Year free updates
  • Use the program on 1 computer
Lifetime
$ 199.95
Gain access to all the features of AcePDF forever.
  • Edit PDF
  • Convert PDF
  • Annotate PDF
  • Organize PDF
  • Protect & Sign PDF
  • OCR PDF
  • Batch Process PDF
  • Lifetime access to all the PDF tools
  • Lifetime free updates
  • Use the program on 1 computer
Family Licence
$ 199.95
Gain access to all the features of AcePDF forever for family use.
  • Edit PDF
  • Convert PDF
  • Annotate PDF
  • Organize PDF
  • Protect & Sign PDF
  • OCR PDF
  • Batch Process PDF
  • Lifetime access to all the PDF tools
  • Lifetime free updates
  • Use the program on 5 computers
Team Licence
$ 399.95
Gain access to all the features of AcePDF forever for team use.
  • Edit PDF
  • Convert PDF
  • Annotate PDF
  • Organize PDF
  • Protect & Sign PDF
  • OCR PDF
  • Batch Process PDF
  • Lifetime access to all the PDF tools
  • Lifetime free updates
  • Use the program on 5 computers

Frequently Asked Questions of Annotating PDF

What types of annotations can I add?

PDF annotators typically allow users to add various annotations, including text boxes, highlights, sticky notes, stamps, etc. Some PDF annotators allow users to draw and mark up PDF files using the pencil and shape tools.

Can I save my annotations?

Yes, most PDF annotators allow users to save their annotated PDF files. Users can also export the annotations as a separate file to share with others.

What are the most popular PDF annotators?

There are many PDF annotators available, both free and paid. The most convenient tool you can use is AcePDF. It is a PDF annotator that allows users to add notes, highlights, and other annotations to their PDF files.

Can I change the color for the highlighted text on PDF?

AcePDF provides a diverse range of colors that you can utilize to highlight text on your PDF. Whether you prefer traditional colors like yellow, green, blue, and orange or more vibrant shades like pink, cyan, and others, AcePDF has covered you. With this feature, you'll be able to differentiate between important information and regular text more easily, allowing for better organization and comprehension of your PDF documents.

Is AcePDF safe to use?

Yes, AcePDF is a safe and secure software program. It contains no viruses or malware and has been tested by independent security experts.

How much does AcePDF cost?

AcePDF offers a range of pricing plans to suit different needs and budgets. The free basic plan allows users to add basic annotations to their PDF files. The paid subscriptions offer more advanced features, such as adding watermarks, merging and splitting PDF files, and more. Prices start at $19.95 per month.

System Requirements

Supported OS:
Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7
RAM Memory:
1GB RAM or more
CPU:
1GHz Intel/AMD CPU or above
Storage:
At least 250 MB free space
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