Enter Fax Format Gratuito

Drop document here to upload
Select from device
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

Card illustration
Upload your document in seconds
Card illustration
Fill out, edit, or eSign your PDF hassle-free
Card illustration
Download, export, or share your edited file instantly
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

Every PDF tool you need to get documents
done paper-free

Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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.
Card illustration

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:
amazing way for buisness startup helps out so much . no need to send mail everything is just through your computer. saves you time a lot of time. i highly recomment this.
Ketian
2014-05-01
great and very handy util. support in mobile and dasktop is awesome. ui needs to be simplified. if i have to diwnload a doc, i have to go thre four steps now..
ananth
2016-07-07
Answer to my prayers. TurboTax, IRS, other www sites gave me horrors. I started your site one day and somehow decided to leave and why I decided to go back to those other sites again was a HUGE mistake ... it all gave me horrors. I prayed again this morning and low and behold, your site was simple as apples to apples. I gave God the biggest smile and thank you for solving my nightmare to fill out the contractors 1099-misc for 2016. Late I am and was because of my health, and the contractor didn't sign the W-9 form which I had waited for which he finally emailed it to me. One question here with this form finished, do you send IRs their copy or do I need to do it myself? Pls respond a.s.a.p., I want to send it today if I need to do this. Thanks, Janet Mac Neal
Janet Mac N
2017-04-03
Everything I need For the price, I expected a lean version of other e-sign applications. But this has every feature I could possibly need so I'm very impressed.
Amanda
2023-09-15
I like the professional government… I like the professional government templates available but the layout of the actual site is a little tricky to understand how everything works on it.
DANA DUPREE
2023-03-09
If it were possible to drag and drop email addresses from my email to the pdf filler I believe it would be easier. I'm writing them down currently and then typing in the information.
James Anthony J
2020-12-01
What do you like best? The dashboard is intuitive and for me the best thing is being able to sign documents. What do you dislike? The application is good but has limitations versus the competition such as file size and not having the scanner tool on the cell phone. Recommendations to others considering the product: In my opinion, a multilanguage tutorial is necessary. What problems are you solving with the product? What benefits have you realized? The biggest benefit is being able to sign documents from a distance.
Aarón Vásquez Díaz
2020-11-11
What do you like best? Ability to edit pdf files and general ease of use What do you dislike? Limitations on how many files I can upload and the fact that it opens the files immediately, If I want to merge a newly uploaded files with previously saved files on my dashboard, it creates some unnecessary steps. What problems are you solving with the product? What benefits have you realized? Not really any problems - just a few areas the program feels clunky.
Consultant in Insurance
2020-08-18
Good product for PDF edit The product itself was great for my needs. Especially was useful the client support, the responce was swift and satisfactory.
Vladyslav
2025-02-21

Instructions and Help about Enter Fax Format Gratuito

Enter Fax Format: simplify online document editing with pdfFiller

There’s an entire marketplace of software to manage your documents paperless. However, many of them have limited functionality or require users to install software and take up storage space. Try pdfFiller if you need not just essential tools and if you want to be able to edit and sign documents from anywhere.

pdfFiller is a web-based document management service with a wide range of onboard editing tools. Upload and edit templates in PDF, Word, image scans, sample text, and more common formats. Make every document fillable, submit applications, complete forms, sign contracts, and much more.

Go

Navigate to the pdfFiller website in order to start working with your documents paper-free. Search your device storage for needed document to upload and modify, or simply create a new one yourself. All the document processing tools are available to you in one click.

Use powerful editing tools to type in text, annotate and highlight. Change a page order. Once a document is completed, download it to your device or save it to cloud. Collaborate with others to fill out the document. Add images into your PDF and edit its layout. Add fillable fields and send to sign.

Make a document yourself or upload an existing one using the next methods:

01
Upload a document from your device.
02
Search for the form you need from the catalog.
03
Open the Enter URL tab and insert the hyperlink to your sample.
04
Upload a document from cloud storage (Google Drive, Box, Dropbox, One Drive and others).
05
Browse the Legal library.

With pdfFiller, editing documents online has never been as straightforward and effective. Go paper-free effortlessly, submit forms and sign contracts in one browser tab.

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
To send a fax with your fax machine: Place the document you want to send in the document feeder. There is usually a small icon that will show which was is face up for sending your document. Enter the fax number you want to send to, including and extensions to dial externally, and any international dialing codes.
Fax numbers in the US and Canada have the exact same format of a phone number. As a matter of fact they are phone numbers. A 10 digit format will be something like that 212-555-1234. In an eleven digit format add a leading 1 for example: 1-212-555-1234.
A fax number is a phone number that can be used to contact a fax machine. It looks exactly like a regular phone number.
To dial a fax number within the same area code, only the 8-digit number is dialed, for a total of 8 digits. To dial the same fax number from within a different area code, a leading '0' is dialed, then the area code (1 digit), then the eight digit local number, for a total of 10 digits.
Write the area code of the fax number. Place the area code in parentheses, though this is not necessary. Write a hyphen or period after the last number in the area code with no spaces before it if you choose not to use parentheses. Write the three-digit prefix of the fax number.
0:19 1:56 Suggested clip How to Use a Fax Machine : How to Send a Fax from a Fax Machine YouTubeStart of suggested client of suggested clip How to Use a Fax Machine : How to Send a Fax from a Fax Machine
Make sure the fax machine is plugged into a power source and also plugged into a working phone jack. Turn the fax machine on. Obtain the fax number of the destination fax machine. Gather the documents you want to send and put them in the order you want them to be received.
A fax machine is designed to both send and receive documents, so it has a sending part and a receiving part. The sending part is a bit like a computer scanner, with a CCD (charged-coupled device) that scans only one line of a document at a time, and only in black and white.

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025