How To Fax PDF Online For Free

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
Last updated on Nov 13, 2024

Try these PDF tools

Edit PDF
Quickly edit and annotate PDFs online.
Sign
eSign documents from anywhere.
Request signatures
Send a document for eSignature.
Share
Instantly send PDFs for review and editing.
Merge
Combine multiple PDFs into one.
Rearrange
Rearrange pages in a PDF document.
Compress
Compress PDFs to reduce their size.
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Create from scratch
Start with a blank page.
Edit DOC
Edit Word documents.

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:
Awesome, Love it. It is a good thing because I just didn't know they would charge me 9.00 dollars a month all at one time for the whole year upfront... Thanks for the heads up guys.
Darrell F F
2015-03-13
At first I had an issue with the payment process, but even then the software is wonderful and very easy to use. I am pleased that we were able to resolve the issue and I will continue to use this software on a monthly basis. Thanks for caring enough to hear my issue and resolving it in a quick and timely manner. I truly appreciate this and will never forget your extraordinary customer service. I will also recommend you to other colleagues. Thanks again.
Kelvin R. T
2015-07-15
Pretty easy to use...so far. The only thing that concerns me was I didn't realize I had to pay for this until I had finished filling out a complex form. How did i miss that information at the beginning?
Elizabeth K
2016-05-18
For several years I used this service as I ran an on-line business and felt that the ability to create pdf files, for ordering processes would be of a significant help. I am now retired, but like the ability to modify medical health forms rather than filling them out by hand repeatedly.
Sandi
2017-01-22
Pretty easy to use. There is a good selection of forms to choose from. I used it to fill out CRPs for my renters. I wish you could re-open a form that you had saved and make changes to it...maybe you can, but I couldn't figure out how.
Rob J
2017-01-30
What do you like best?
Ability to edit then fax. Simple to find documents that I have scanned to PDF format.
What do you dislike?
Could have a better fax cover sheet, it should be more graphic
Recommendations to others considering the product:
Just do it. Will save you time.
What problems are you solving with the product? What benefits have you realized?
Saves time
Patrick McCarthy
2019-08-15
The staff service is impeccable The staff service is impeccable. The online platform works like magic. I am just happy with the service I received, and how good the quality of their online platform is. 20 stars for excellent customer service and 20 stars for excellent platform
Delightt Amarachi
2019-10-04
Very easy to use Very easy to use. Could perhaps be upgraded by getting you directly to one point you'are looking for in you document (pdfiller only underline the searched element but don't bring you to it).
Johan
2021-10-10
The customer support team is fantastic The customer support team is fantastic, The team was incredible helpful and resolved my issue quickly, I m ery satisfied with their professionalism and efficiency. I must recommend everyone to use their services.
Benjamin Evans
2025-03-11

How-to Guide

How to Fax PDF Online:

01
Upload your form to the uploading pane on the top of the page
02
Select the Fax PDF Online feature in the editor`s menu
03
Make the needed edits to your document
04
Click the orange “Done” button in the top right corner
05
Rename the file if needed
06
Print, email or save the file to your computer

The easy way to Fax PDF Online

It can be simple to deal with forms digitally, it doesn't matter who we are. It's possible to edit its content and fill out efficiently. People prefer to use ready-made templates over creating ones manually. But it can be tricky if you need to make changes to the layout of your file — you need specific tools to do so. There are many options to do it. pdfFiller is the one to edit templates efficiently, making the process available and fast. Use it to manage your documents online: for example, to Fax PDF Online and many other features. If you don’t know how to do it using pdfFiller, see the tutorials to learn how to Fax PDF Online for your forms. Work on documents together — pdfFiller offers collaboration features to make all users involved.

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
You can send faxes from your computer as long as you have an Internet connection and a fax modem. Most computer users can view Portable Document Format (PDF) files. Prior to sending a PDF to a fax machine with Windows Fax, you should make sure the program is configured and ready to use.
Login to your FAX. Go to the Send Fax section. In the To field, enter the recipient's fax number(s) Click on the Add File button to attach the documents you wish to fax from computer. Click on the Send button and your fax will be transmitted immediately.
Compose a new email. On the TO field enter the number followed by @provider.com (the actual domain name will be given to you on an email). Enter the cover message on the MESSAGE field. Attach a . Pdf file from your computer. Click on Send.
You Could Fax With Just Your Computer, But Microsoft Windows even contains a Fax and Scan application that allows you to send faxes. The catch is that you'd need your computer connected to the phone line yes, this means that you'd need a dial-up fax modem.
Create a new email message in Gmail, either within the app or the browser-based interface, by clicking on or tapping the Compose button. Enter the recipient's fax number (including area code) in the To field, followed by the domain of your fax provider.
Open a new email message, type the fax number, followed by @efaxsend.com, into the To: field. Attach your fax document and type a message in the body of the email to use as your cover sheet. Hit Send. Your fax and cover letter will be delivered to your recipient's fax machine.
The fax app for iPhone and iPad and the fax app for Android put all the functionality of your fax service right on your mobile device. You can also send a fax document as a PDF from your smartphone or tablet by entering the recipient's fax number manually or simply selecting it from your contact list.
Android apps make it convenient to fax documents directly from your Android smartphone. The Mobile Fax Free app allows you to fax single-page documents for free. Mobile Fax Free will convert a picture taken with your phone's camera into a PDF document.

#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