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Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
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Organize & convert PDFs

Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
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Collect data and approvals

Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
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What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
I found it relatively easy to use, it would be nice if it had an undo selection. And getting the right size font was not easy. Had to wait for print out to see.
John C
2014-05-12
I've only done two documents, but so far I think it is a swell program! I have one more trustee that I'd like to add, will that cost more? We use the program for a charitable trust and we are unpaid. Thanks a lot, no matter what the answer is! I really like the program. MP
Myron G. Phillips, D
2014-09-04
PDFfiller has immensely helped our practice out filling out medical claims. It's been a great tool for printing out other forms needed in our office as well.
Angie
2018-07-03
What do you like best?
I can edit PDF files that I use often with ease.
What do you dislike?
I still can not figure out how to save as in the pdf filler to go back and edit the same exact file.
What problems are you solving with the product? What benefits have you realized?
I am saving time which is helping me save money.
Darrel Hayes
2019-01-29
What do you like best?
I mainly use PDFFiller to fill out and sign forms. The auto-alignment tool for text blocks is very useful. I found the PDF to Word conversion procedure very powerful.
What do you dislike?
The limit in the number of pages and the size of the PDF file often forces me to divide the PDF into several parts before upload.
What problems are you solving with the product? What benefits have you realized?
Form filling and conversion to Word.
Carlo Puglisi
2019-05-28
Document Saver Hello, I have had pdfFiller for six months' now, and I have never had a problem with them. All my documents come out lovely, just as I thought they would. They are fast, easy and secure. Also, when you need your signature on something you are working on, pdfFiller is wonderful for that. There are so many tools to save you time, for instance, will not have to go to the postal service as often, pdfFiller is here for you! If you work on any documents, please give pdfFiller a try, you will not be disappointed. Stay Blessed, Carrie
carrielyn
2022-07-16
I immediately was connected to a support person via chat, and he walked me through what I need and was very professional and supportive. I truly had a great experience.
Lisa C
2021-10-20
pdfFiller is a major player pdfFiller is a major player, it seems to have everything I would ever need. It has been impossible to find anything as good. Also, it is intuitive I have limited computer experience and only once had to contact learner support and than they could not have been more helpful. Thank you.
Mike
2021-01-15
pdf Filler is surprisingly worth the investment pdf Filler is surprisingly worth the investment. I don't have a PDF application on my computer, so having one online that I can easily use to view, fill, and send documents has been a huge help for work and personal use.
Rachel T.
2020-05-28

Comment On PDF in Windows without compatibility issues

When it comes to working with files in Portable Document Format, different operating systems have various negative aspects. Some of them only allow for the making of minor edits, and some have no software at all for modifying PDFs. Avoid spending hours looking for a program that’s compatible with your device and allows you to Comment On PDF in Windows.

Streamline your work and use pdfFiller, a powerful solution for efficient document management. Just establish your network and navigate to pdffiller.com to reach our professional online editor that doesn’t force you to install clunky tools or software.

Why should you choose to Comment On PDF in Windows in a web browser:

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An all-in-one service. Update content, manage pages, insert fillable fields, and convert files in one comprehensive editor.
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Secure storage. All your actions are encrypted according to the latest security standards.
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A cloud-based solution. Access all needed records from any device you have at hand.
04
No particular software and hardware requirements needed. You don’t need the newest tools.
05
Advanced protection. Increase your security by moving documents to the Encrypted folder. Set a password for accessing material or request recipients to provide additional authentication using a photo or a social network profile.
06
Solve your problems faster. Open the website, create an account, and complete PDFs.

Using pdfFiller, you are able to streamline and accelerate your day-to-day monotonous duties and get the ability to fill, edit, and eSign forms from anywhere you are. Take advantage of our professional service and Comment On PDF in Windows in a few minutes. Register now!

Comment On PDF in Windows Feature

Easily add comments to your PDF documents in Windows with our user-friendly Comment On PDF feature. This tool empowers you to annotate, discuss, and provide feedback directly on your files, enhancing collaboration and communication.

Key Features

Add text comments and highlighted notes directly on PDFs
Use various shapes and drawing tools for visual feedback
Easily navigate through comments for quick revisions
Save and share annotated PDFs with ease
Compatible with various PDF readers for seamless use

Potential Use Cases and Benefits

Improve teamwork by discussing project documents in real-time
Assist in reviewing contracts or forms for accuracy and clarity
Provide educational feedback on student work or presentations
Streamline client communications by sharing annotated proposals

This feature addresses the common need for effective communication in document review. By allowing you to comment directly on PDFs, you reduce the back-and-forth often associated with email chains. You gain clarity, save time, and enhance understanding between all parties involved.

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For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
What if I have more questions?
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Right-click a file and select Edit image to open the editor window. Now it's time to start annotating your image. To draw on it, click the Freehand option (or press the F key). You can change the pen color by clicking the Border color button.
View comments Choose Tools > Comment. The Comments toolset is displayed in the secondary toolbar and the Comments list is displayed in the right pane. Using the Options menu at the upper-right corner of the Comments list, do any of the following: Expand or collapse the comments.
Manage and view comments in a PDF In the sidebar, click the Comments tab to toggle visibility of the Comments pane. You can close the comments pane by clicking the Comments tab or the x button in the top right corner of the Comments pane.
PDF Annotator and Editor • Draw text directly on the PDF, drawing a straight line, drawing ovals, drawing rectangles • Highlight, underline and strikeout text • Add comments, arrows, circles, lines, and more • Use the annotation summary to see all annotations at a glance, and tap one to navigate to it • Annotate PDFs ...
Adding comments using the Add Comments tool Click the options menu (...), and choose Add Comments. Select a file you want to comment, and click Add Comments in the right pane.

Video instructions on how to Comment On PDF on Windows

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