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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
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:
- Document load speeds need to be increased
- Cannot send multiple documents for signature in one shot
- Add audio feature to attach custom audio messages to documents
- Integration with Google docs for collaboration
- The listing feature with check boxes is old-fashioned. Use icons based on file type.
2015-12-19
I am not a techie, but left my computer in my office, found this program and figured it out to my own amazement...fair price, though would not have had to pay if on my computer. I am very satisfied with this purchase.
2017-05-12
Great experience, very useful at filling forms in PDF. Even the ability to include a signature and save documents.
Very pleased and impressed with your tech support. Outstanding experience over all.
2017-08-18
I've had problems expanding boxes to fit text in. Customer support sent a YouTube video and that was some help and fixed one box, but then I had problems with a second box and just didn't have the time to keep trying to fix the problem.
After a few attempts I was able to fix the problem, and now I am very impressed with the program.
2018-04-26
It is very user friendly. I do have questions that I think attending a webinar would probably answer. It would save me time trying to figure things out.
2018-04-26
Regular User
User friendly software. Best option for creating and editing .pdf documents
Would like to have more flexibility to combine files as well as adding graphics
2019-09-18
PDF Filler makes my job EASIER!
PDF Filler makes my work so much easier. I am a teacher and I need to change PDF files all the time to meet my students needs. So, before I would print out the original and have to white out what I needed gone and make a copy. Now, I can just upload to PDF Filler, change what I need changed, save a copy of the changed PDF and have it ready to go. I love PDF Filler. Thanks for making my job easier!
2023-11-30
Relatively easy to use
Relatively easy to use, intuitive software. Wish there were a way to copy and paste some aspects of the document I'm working into an email or other document.
2022-07-01
I grew tired of waiting for my colleague to get around to fixing our PDFs. This program has made it quick and easy for me to accomplish what we really needed to help our clients! I am very pleased with how intuitive it has been.
2021-07-29
Discover the Power of Doc Software Know
Doc Software Know simplifies your document management process. It allows you to create, edit, and collaborate on documents seamlessly. You will appreciate how it helps you stay organized and efficient.
Key Features
Real-time document collaboration
User-friendly interface
Version control for easy tracking
Secure cloud storage
Customizable templates
Potential Use Cases and Benefits
Teams can collaborate on projects from different locations
Businesses can streamline their documentation process
Freelancers can manage client projects efficiently
Educational institutions can enhance collaboration among faculty and students
Nonprofits can organize their proposals and reports effectively
Doc Software Know addresses your document-related challenges. It offers a central place to manage all your files, which reduces the chaos of multiple versions and lost documents. By using this tool, you can save time, improve communication, and enhance productivity within your team.
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
What program will open a .doc file?
How to Open a DOC File. Microsoft Word (version 97 and above) is the primary program used for opening and working with DOC files, but it isn't free to use (unless you're on the MS Office free trial).
What will open a .doc file?
Suggested clip
How do I open a DOC file with or without Microsoft Word — YouTubeYouTubeStart of suggested client of suggested clip
How do I open a DOC file with or without Microsoft Word — YouTube
How do I open a DOC file without word?
Google Docs. Google's online suite not only creates and saves documents as DOC, but also works with DOC files imported from your hard drive.
Microsoft Office Word Viewer. This handy app lets you view and print DOC files with ease.
Byword.
What is a .DOC file?
Microsoft Word document DOC is a document file format used by Microsoft Word, also used with most word processing software, including OpenOffice. DOC stands for Document file. A DOC file can contain formatted text, images, tables, graphs, charts, page formatting, and print settings.
What is a DOCX file and why can't I open it?
Microsoft Word (version 2007 and above) is the primary software program used to open and edit DOCX files. Actually, you don't even need to open a DOCX file with Word because Microsoft has this free Word Viewer program that lets you open Word documents like DOCX files without needing to have MS Office installed.
How can I open a .doc file without word?
Google Docs. Google's online suite not only creates and saves documents as DOC, but also works with DOC files imported from your hard drive.
Microsoft Office Word Viewer. This handy app lets you view and print DOC files with ease.
Byword.
How do I open a DOC file in Windows 10?
Click File. A drop-down menu opens. Click Open. An Open window appears where you can select a document. Double-click the Word document you want to open.
#1 usability according to G2
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