Accelerate the way you Annotate PDF on Desktop For Free

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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
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Every PDF tool you need to get documents
done paper-free

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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.
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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.
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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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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.
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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 fill out a lot of forms from different organizations. Found PDF Filler after searching for a federal form. It was the top result and I started using it from there. Some organizations do not even realize how they have deployed PFD files. When you show up, or fax them their completed PDF file you get some odd reactions.
Patrick M
2015-01-19
I think it's very useful but expensive and the basic subscription does not seem adequate to perform some of the things needed at that initial level for that cost.
Michelle
2016-06-22
Hard to get used to, and probably a lot of features we are not taking advantage of for lack of know-how, but very reliable and handy. We mostly use it to send for signature.
Anonymous Customer
2019-01-30
Life saver ! My experience with this PDFfiller has been amazing to say the least ! This software is a life saver in so many ways! When making any kind of document or adjusting a word, date or time on a document this allows me to fix all my mistakes ! This softwares has no flaws in my opinion it's very self explanatory and has given me absolutely no issues this far.
Ashley L.
2019-08-22
i find it easy to use. but i was wondering if there's a way to order a 3page document that when i wright on the first it goes through the other 2 so i can have a copy for the customer and 2 for the ofice.
Kevin B
2023-12-11
****** from PdfFiller is Excellent!I needed to cancel my service for the time being for financial reasons and they handled it kindly and seamlessly with no hassle. Should I need this type of service again, I will definitely be back. Would recommend PdfFIller to others. The service itself is intuitive and helped me easily provide my on boarding information for my new job.
Carl S.
2022-05-30
Pets lives do matter too the very easy way to register your family pet pets lives to do matter register your dog help me keep up with the history of the pets
Stacey Pullaim
2021-04-18
What do you like best? I receive notifications to my Gmail account on my phone and the computer. I like knowing when documents I fax for insurance companies and claims are received or if there was an error. I like the Word to PDF option and how I can send signature requests to individuals. I like the editing features as well. What do you dislike? I don't have any complaints for what I use pdfFiller for. Recommendations to others considering the product: This is very simple to understand and use. I've utilized it every day since since I purchased it back around February 2020. It also keeps a paper trail audit which is helpful. What problems are you solving with the product? What benefits have you realized? I can send faxes directly from my computer/printer or my cell phone. It is very convenient. I know immediately if the fax was not received. I know when I receive a fax, which is also nice. It is very beneficial for a small mental health business. I like the feature of email faxing and document creation, as well as uploading my own templates to send out to my clientele.
Tricia Pelc, LPC
2020-11-10
What do you like best? It is very nice this system can send documents both invoices or signatures in this way everything can be done digitally and pdf preventing others from editing such an important document PDFfiller I love because it allows you to organize each document and send the information in addition to analyzing each file to avoid typing error, be it names, date, price is very complete and I like it. What do you dislike? In circumstances the sending of the invoices does not reach the clients correctly and this damages our punctuality, I do not know if it is a failure of my characteristics or it is a system failure, it is a point that hurts, and support is in solutions to that only I must mention this problem, although it is not usual, compared to the rest, the software offers pleasant objectives. Recommendations to others considering the product: I have no point or drawback regarding the system, it is for this reason that the characteristics that they already offer us are sufficient for the objective that I need, which is to send invoices to our clients and in this way receive a response through those same emails, whether positive, Negative regarding the comments of the users, however they have been very positive in the response of I see that it is pleasant and saves us a lot of time editing and sending in other software with PDFfiller is done in a single system. What problems are you solving with the product? What benefits have you realized? The work is much simpler because now we only have to send the invoices to the clients and PdfFiller does it automatically, in addition to checking them through any emails, all the design and editing of each one of the invoice remains and does not It varies so it is observed from other PDF tools, in this system the design and shipping is done directly in the software so it makes it easier not to have to wait for anything additional to send to the clients, I am happy because it worked wonderfully and time saving is superior and adding some simple features.
Kelly Murray
2020-09-30

The best tips on how to Annotate PDF on Desktop

Think of your document workflow, how does it run, what are your bottlenecks? Do you have an all-in-one software to handle all tasks or do you mix the features of many tools? In case you are on this page, you're most likely looking for a service to Annotate PDF on Desktop by using a solution that streamlines your processes, is affordable, and easy to use.

pdfFiller is a web-based application that can be used on both desktop and mobile from any browser, but you can also install an application for iOS and Android to enhance processes and make them more convenient while on the go. Gain access to and edit PDF files from your browser of choice and device anytime, anywhere.

While searching for a satisfactory solution, pay attention to the next aspects:

01
The number of available features. Make a list of the most important options and examine if the platform offers them. Most likely, you need to do more than just Annotate PDF on Desktop.
02
An all-in-one service. Update content, manage pages, insert fillable fields, and convert files in one comprehensive editor.
03
Third-party integrations. Consider having tools that can be combined with other platforms. Integrations with cloud storages are a must.
04
The ability to work in a browser and an app. Consider using solutions that offer you more than one way to operate. Combining applications with the ability to work in browsers makes you more flexible.
05
Cross-platform functionality. Check if you’ll be able to utilize the solution on all your devices.

After implementing pdfFiller, you'll start to handle PDFs quicker. Forget about surfing the net trying to merge numerous tools. Get started with a extensive PDF editing platform. Try it now!

Enhance Your PDF Annotation Experience on Desktop

Annotating PDFs can be a tedious task, but it doesn't have to be. With our 'Accelerate the Way You Annotate PDF on Desktop' feature, you can streamline the process and make your work more efficient. This tool empowers you to mark up documents with precision and ease.

Key Features

Intuitive interface for easy navigation
Variety of annotation tools including highlights, comments, and shapes
Real-time collaboration for team projects
Export options for easy sharing and printing
Cross-platform compatibility for seamless use across devices

Potential Use Cases and Benefits

Students can annotate lecture notes and research materials
Professionals can review contracts and reports effectively
Teams can collaborate on documents without confusion
Educators can provide feedback directly on assignments
Lawyers can mark important sections of legal documents

This feature addresses common challenges in PDF annotation, such as inefficiency and lack of clarity. By providing a set of powerful tools designed for precise marking and collaboration, users can enhance communication and reduce revision time. Take control of your PDF workflow and experience a smoother, more efficient approach to annotation.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

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
On a PC or Mac Click the Comment button (top right), or select from the menu bar: View > Comment > Annotations. The Comment pane will appear on the right of the screen. Select an annotation tool listed under the Annotations heading, then click on the document where you want the annotation to be made.
On a PC or Mac Click the Comment button (top right), or select from the menu bar: View > Comment > Annotations. The Comment pane will appear on the right of the screen. Select an annotation tool listed under the Annotations heading, then click on the document where you want the annotation to be made.

Video instructions on how to Annotate PDF on Desktop

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Try the PDF solution that respects your time.
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