Última actualización el
Jan 16, 2026
Optional Word Application Online Gratis
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
Try these PDF tools
Edit PDF
Quickly edit and annotate PDFs online.
Start now
Sign
eSign documents from anywhere.
Start now
Request signatures
Send a document for eSignature.
Start now
Share
Instantly send PDFs for review and editing.
Start now
Merge
Combine multiple PDFs into one.
Start now
Rearrange
Rearrange pages in a PDF document.
Start now
Compress
Compress PDFs to reduce their size.
Start now
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Start now
Create from scratch
Start with a blank page.
Start now
Edit DOC
Edit Word documents.
Start now
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:
I found it a bit difficult to navigate text changes and then the printed format is not the correct size needed for the IRS. I had to spend time reopening on desktop to make changes and print.
2017-01-31
Minimal experience. Does take the time out of huge forms to fill out - even for my kids' school. $20 a month is a lot for the convenience. I will likely cancel after my 1 month.
2017-09-22
It worked well for our needs. We just needed one form not available as a fill in through irs.gov. But I don't like the automatic sub renewal. We just needed it once and I didn't remember/understand that it automatically renewed.
2017-11-14
Happy with the service
It has been easy to use
I like that is allows me to edit PDF's - and that all of my colleagues can log in and use the same services from their computers.
I find it takes too long to save and open documents
2019-01-16
This is an amazing service. Makes it easier when you cannot find the forms you need, otherwise.
My parents were unable to purchase mail forwarding services through Canada Post website. A Google search brought me to pdfFiller website and I was able to fill out the form easily. Canada Post really pushes to do these things online & we were unable because their website would not load.
2024-01-24
User interface can be better
This is a pretty good website to merge pdfs. Overall has everything you need. I do believe the user interface can be easier to use for those who aren't as tech savvy.
2022-03-03
Great app, but even better customer service. I needed to cancel my membership for financial reasons, but I failed to do so before it renewed and my bank account was drafted. I submitted a request through the website for support and requested a refund. *** replied via email within an hour and had already issued the refund. Clearly they care about their customers, provide easy communication options and have fair policies in place.
2021-11-17
Don't let the name fool you, it does so much more than allow editing
I use pdfFiller to sign agreements when I'm traveling and don't have the version of Acrobat where you can sign, on my computer. I actually like pdfFiller much better, because it allows me to edit things that Acrobat does not. I've utilized several of the templates that have been very well laid out.
I was pleasantly surprised to see all of the templates and formatting options that are built in to pdfFiller
There is really nothing not to like. I don't use some of the features, because we don't need them, but I can't say it's missing anything or has any issues.
2021-04-20
I need to learn more about the…
I need to learn more about the pdffiller. I am interested to know other features to assist in my tax practice.
2020-12-21
Optional Word Application Feature
Discover the Optional Word Application feature, designed to enhance your writing experience. This tool offers seamless integration and flexibility, making it a valuable addition for many users.
Key Features
User-friendly interface for easy navigation
Real-time collaboration with team members
Customizable templates to fit various needs
Automated grammar and spell check for accuracy
Integration with cloud storage for easy access
Use Cases and Benefits
Write professional reports with ease and confidence
Collaborate with colleagues on projects, regardless of location
Create presentations and documents that stand out
Streamline editing processes for quicker results
Access documents anytime, anywhere, enhancing productivity
By using the Optional Word Application feature, you address common writing challenges. Whether you need to improve collaboration, enhance writing quality, or streamline workflow, this tool is designed to meet your needs effectively. It simplifies the writing process, so you can focus on what matters most.
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
Do you want to send optional data about Office to Microsoft yes or no?
Microsoft says it is something we'd like, and you can then choose between two options: Yes, send optional data, and No, don't send optional data. When you use these experiences, Office collects diagnostic service data.
What is optional data in Microsoft?
Optional diagnostic data is additional data that helps us make product improvements and provides enhanced information to help us detect, diagnose, and fix issues. If you choose to send us optional diagnostic data, required diagnostic data is also included.
Do you want optional data about Office sent to Microsoft?
Microsoft says it is something we'd like, and you can then choose between two options: Yes, send optional data, and No, don't send optional data. When you use these experiences, Office collects diagnostic service data.
What does Microsoft do with your data?
Microsoft collects data to help you do more. To do this, we use the data we collect to provide and improve our products, services, and devices, provide you with personalized experiences and to help keep you safe.
What are optional connected experiences?
If you have a work or school account, your organization's admin may have provided you with the ability to use one or more cloud-backed services (also referred to as optional connected experiences) while using Office 365 Peoples applications. These cloud-backed services are optional. Whether you use them is up to you.
Does Microsoft respect privacy?
Apple respects your privacy the most. Security and Privacy are in their DNA. Microsoft brings up the rear. No encryption available on base consumer devices or operating systems, and clumsy broad data collection practices.
Does Apple respect privacy?
Apple products are designed to protect your privacy. At Apple, we believe privacy is a fundamental human right. And so much of your personal information information you have a right to keep private lives on your Apple devices.
Does Microsoft collect personal information?
Windows does not collect personal information without your consent. To effectively provide Windows as a service, Microsoft gathers some performance, diagnostic and usage information that helps keep Windows and apps running properly. Microsoft uses this information to identify problems and develop fixes.
#1 usability according to G2
Try the PDF solution that respects your time.