Add Comments in a PDF Document Online for Office effortlessly For Free
Boost teamwork efficiency with an end-to-end PDF solution that empowers teams to collaborate, share, and manage documents in a secure, user-friendly workspace.
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
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support

Improve team collaboration with Organizations
Introducing Organizations, a new way to speed up work inside a team. Edit and securely share documents, streamline the signing process, and stay connected with your teammates. Create an organization and share the benefits of your subscription with teammates. No extra cost – new accounts are already included in selected plans*.
Create an organization now
* pdfFiller Premium plans
What you get with Organizations
Save money on extra accounts
Create an organization and start inviting teammates using free invites included in the Premium plan. Manage your teammates under one subscription.
Boost your team's productivity
Within an organization, teammates complete tasks 3x times faster. Share folders, documents, and templates and collaborate on them in a secure space.
Achieve great things
Introduce powerful PDF editing and an eSignature solution to your team. Digitize paper-based workflows to speed up processes, reduce errors, and delight customers.
Every PDF tool you need to get documents done paper-free

Create & edit PDFs
Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.

Fill out & sign PDF forms
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.

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.

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.

Export documents with ease
Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.

Store documents safely
Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.
Customer trust by the numbers
64M+
users worldwide
4.6/5
average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs
Why choose our PDF solution?
Cloud-native PDF editor
Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.
Top-rated for ease of use
Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.
Industry-leading customer service
Enjoy peace of mind with an award-winning customer support team always within reach.
What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
I have been on it all day. as first time user. love it. I have been modifying blue prints and it works great. Nice quick support via chat as well along with helpful videos'
2015-07-10
Valuable service four our business
Great for completing and revising forms
Allows easy efficient revisions to forms that are not otherwise "fill-in" online forms
website can be slow and clunky at times, technical support is only available through on-line chat, no teleconference service
2019-01-29
Kara, The Support Agent
The Support Agent, Kara, that helped me with what I wanted to do was very accommodating and friendly. I had not fully explored the features of this application but I needed to get something rather urgently. Kara was very patient in explaining to me all that I needed to do. I am quite impressed with the Support provided by Kara and by PDFFiller itself.
2024-01-25
The system was quite user-friendly, however the quality of the initial edited documents was poor, with a green tinge appearing behind the altered text. A note to Paul at customer service had a solution identified, which solved the problem.
2023-06-25
Phenomenal customer support.
I use pdf filler occasionally for signing docs, I recently had an issue with the website and dreaded contacting Cust support-and when I finally did it was by far the easiest, quickest interaction I've ever had with a cust support rep.Dee was polite, efficient, and knowledgeable. I was stunned, and impressed-thank you Dee
2022-02-07
Very user-friendly
Very user-friendly. Great solution to making PDFs fillable on your computer and sending them online rather than hand filling them and having to scan them. Excellent product!
2021-08-13
I wish after doing a merge
I wish after doing a merge, it would give me the option to save it only in the main documents page, rather than having to download it.
2021-06-24
What do you like best?
Let's me search for forms with ease. Great to correct PDFs.
What do you dislike?
Printing can take multiple times to work
What problems are you solving with the product? What benefits have you realized?
It's helpful in filling a form that you can do with Adobe.
2021-04-21
It works well in that you can fill out the form, but it would be great if you could move the text box once you've started. I was unable to do that and had to start over in some cases because alignment was off.
2020-05-15
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
Is it compliant to Add Comments in a PDF Document Online with the function for Office?
Yes, it is. pdfFiller applies all the needed procedures to ensure user data security at every point of interaction with HIPAA, FER PA, SOC II Type 2, PCI DSS, CCPA, and GDPR compliance.
Can I view and undo changes after I Add Comments in a PDF Document Online for Office in pdfFiller?
Yes, following you Add Comments in a PDF Document Online for Office and make modifications to a document, you are able to undo them and track all actions using the Audit Trail function.
Is it possible for me to use the option to Add Comments in a PDF Document Online for Office on my telephone?
Sure, you can use the choice to Add Comments in a PDF Document Online for Office. pdfFiller is a multi-platform solution that you could access from anyplace and on any device, such as a smartphone.
Do I need to make an account to Add Comments in a PDF Document Online for Office?
Making an account is mandatory if you want to Add Comments in a PDF Document Online for Office.
Is there a totally free trial option to try out the Add Comments in a PDF Document Online for Office feature?
pdfFiller does offer a 30-day totally free trial so that you can try to get hands-on experience utilizing the choice to Add Comments in a PDF Document Online for Office.
What if I decide that the function to Add Comments in a PDF Document Online for Office doesn't’t work for me?
You usually have the option to change or cancel your strategy anytime you want when the feature to Add Comments in a PDF Document Online for Office isn't an excellent fit for the team.
Can I Add Comments in a PDF Document Online for Office or change a document out of your library of legal types?
You've the total freedom to Add Comments in a PDF Document Online for Office or to alter a document as you like. pdfFiller provides you with all the tools you need to make it edit friendly.
How numerous users can Add Comments in a PDF Document Online for Office in real time in pdfFiller?
The amount of users that may Add Comments in a PDF Document Online for Office depends upon the plan you choose. With the Premium strategy, you are able to invite as much as four customers to collaborate on documents. airSlate Business Cloud lets you add as much as five customers to your organization.
How is my information protected when I Add Comments in a PDF Document Online for Office or carry out any other action?
When you Add Comments in a PDF Document Online for Office, all data is located on US-based Amazon S3 information centers and backed up by 256-bit encryption.
Exactly where can I get assistance if I have issues with the option to Add Comments in a PDF Document Online for Office in pdfFiller?
In the event you require assist with the Add Comments in a PDF Document Online for Office function, you can get help by way of e-mail, chat, or phone call, depending on your subscription plan.
Video Review on How to Add Comments in a PDF Document Online for Office
#1 usability according to G2
Try the PDF solution that respects your time.