Last updated on
Sep 20, 2025
Switch from Foxit Reader to pdfFiller for a Add Comments to a PDF Solution For Free
Use pdfFiller instead of Foxit Reader to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
Drop document here to upload
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Note: Integration described on this webpage may temporarily not be available.
0
Forms filled
0
Forms signed
0
Forms sent
Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
Download, export, or share your edited file instantly
Switch from Foxit Reader to pdfFiller in 4 simple steps
1
Sign up for free using your email, Google, or Facebook account.
2
Upload a PDF from your device or cloud storage, check the online library for the form you need, or create a document from scratch.
3
Edit, annotate, redact, or eSign your PDF online in seconds.
4
Share your document, download it in your preferred format, or save it as a template.
Experience effortless PDF management with the best alternative to Foxit Reader
Create and edit PDFs
Instantly customize your PDFs any way you want, or start fresh with a new document.
Fill out PDF forms
Stop spending hours doing forms by hand. Complete your tax reporting and other paperwork fast and error-free.
Build fillable documents
Add fillable fields to your PDFs and share your forms with ease to collect accurate data.
Save reusable templates
Reclaim working hours by generating new documents with reusable pre-made templates.
Get eSignatures done
Forget about printing and mailing documents for signature. Sign your PDFs or request signatures in a few clicks.
Convert files
Say goodbye to unreliable third-party file converters. Save your files in various formats right in pdfFiller.
Securely store documents
Keep all your documents in one place without exposing your sensitive data.
Organize your PDFs
Merge, split, and rearrange the pages of your PDFs in any order.
Customer trust proven by figures
pdfFiller is proud of its massive user base and is committed to delivering the greatest possible experience and value to each customer.
740K
active users
239
countries
75K
new subscribers per month
105K
user reviews on trusted platforms
420
fortune 500 companies
4.6/5
average user rating
Get started withan all‑in‑one PDF software
Save up to 40 hours per month with paper-free processes
Make quick changes to your PDFs even while on the go
Streamline approvals, teamwork, and document sharing
G2 recognizes pdfFiller as one of the best tools to power your paperless office
4.6/5
— from 710 reviews
How to Add Comments to PDF
pdfFiller's simple, yet powerful editor allows you to add comments anywhere in your document. To add a comment, select the Comment button in the main toolbar.
Press the blue Add comment button and click on the text or image you want to comment on.
Type your comment in the text field and click Comment.
To edit, delete or reply to a comment you’ve added, click More and select Edit, Delete or Reply.
Click Save when you've finished editing a comment. Click Reply when you've finished adding your response to a comment. To delete a comment, click Delete and then OK to confirm your action. To resolve a comment, click Resolve. This will remove the comment.
How do I Add Comments in PDFs?
01
Open your document in the pdfFiller editor
02
Press the blue Add comment button
03
Click on the text or image you want to comment on
04
Type your comment in the text field
05
Click Comment
06
Click More to edit, reply or delete your comment
pdfFiller is different from and not affiliated with Fox it Reader. With further questions about Fox it Reader products please contact Fox it Reader directly.
Our user reviews speak for themselves
Read more or give pdfFiller a try to experience the benefits for yourself
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?
Contact Support
How to markup in Foxit?
You want to first click on the comment tab. Within this tab you have some capabilities to provideMoreYou want to first click on the comment tab. Within this tab you have some capabilities to provide feedback on pdf documents. In this first. Example you have a text-based document. How to add comments with Foxit PDF Editor's cloud - YouTube YouTube https://.youtube.com · Foxit YouTube https://.youtube.com · Foxit
How do you add notes in Foxit PDF reader?
To create an annotation, head into the "Comment" tab in the Foxit software toolbar. There, you'll have access to a collection of tools that dictate how you want to leave feedback. For example, the highlight tool lets you highlight text and leave a small comment that the next person will see when viewing the PDF.
How to write in Foxit PDF Reader?
Just follow the steps below: Open the document. Select EDIT > Edit Content > Add Text tool. Start typing or paste text into the area where you want to add it. Choose the font format you want in the Font group. How to Add Text to a PDF | Foxit - Easy Editing Tips Foxit https://.foxit.com › Home › How to Foxit https://.foxit.com › Home › How to
How do you add notes to a PDF in Foxit?
To create an annotation, head into the "Comment" tab in the Foxit software toolbar. There, you'll have access to a collection of tools that dictate how you want to leave feedback. For example, the highlight tool lets you highlight text and leave a small comment that the next person will see when viewing the PDF. PDF Annotator Tool - Download for Free | Foxit Foxit https://.foxit.com › pdf-editor › annotate-pdf Foxit https://.foxit.com › pdf-editor › annotate-pdf
How do I add words in a PDF?
Select Tools > Edit PDF > Add Text. Drag the new text box to the preferred location. Add text to the box and choose the formatting options.
How to add comments in PDF Foxit Reader?
And I can go across the comment ribbon. And I can add a note. And when I click it allows me to typeMoreAnd I can go across the comment ribbon. And I can add a note. And when I click it allows me to type a note. Foxit Working with Comments in a PDF file - YouTube YouTube https://.youtube.com › watch YouTube https://.youtube.com › watch
How do I add text to a PDF in Foxit Reader?
Just follow the steps below: Open the document. Select EDIT > Edit Content > Add Text tool. Start typing or paste text into the area where you want to add it. Choose the font format you want in the Font group.
How do I import comments into Foxit?
Import Comments Click Comment in the Ribbon > Import; In the pop-up dialog box, select the comment data file (. fdf or . pdf file), and click Open to import the comment data to your currently opened PDF file.
Join 64+ million people using paperless workflows to drive productivity and cut costs