Fax PDF Online For Free

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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Discover the simplicity of processing PDFs online

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Upload your document in seconds
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Fill out, edit, or eSign your PDF hassle-free
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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

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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:
It was the only source I could find to obtain 2014 Form 990 forms. The IRS site shows 2014 forms tabs but they are for 2015 which is the wrong form. I could not find the supplemental forms I needed by searching the website so I gave up and contacted customer support on your chat line. The rep was very polite and sought out all the supplemental forms I needed to finish the job. That's a real plus but I should have been able to find the forms on the website.
Steve C
2015-12-14
Great, I own several businesses and am Senior Vice President at Colliers International (13,000 employees). I would like to speak with a business specialist next week to explore opportunities.
Neil G
2017-02-22
Thank you for this program! It's so much easier than another I have tried and I have more to learn about usage when I have more time. Just trying to get something fleshed out relatively soon for now.
Chelle
2018-08-18
Easy to use -- several format/file extension options for saving and ability to link with cloud and sharing platforms makes this so versatile. Having the option to save a filled form as a template is very helpful. The customization and array of options is allowing me to complete tasks, for which I previously needed multiple programs.
Anonymous Customer
2018-11-09
What do you like best?
I use it for contracts on a day to day basis and it’s extremely easy to use and very helpful.
What do you dislike?
Honestly it’s pretty solid all the way around, maybe if there were an easier way to export files but that’s really no big deal.
Recommendations to others considering the product:
Get it.
What problems are you solving with the product? What benefits have you realized?
Filling out contracts, financial forms, NDA’s - really anything associated with my business. It saves me a ton of time.
Chris Phife
2019-11-05
The product works I was able to fill forms and use powerful tools. They are not Adobe though and they charge nearly as much. The web sight interface was easy to use. They charge WANton much especially if you want the option to use it for only a short period of time.
Mark L.
2019-09-05
Thank You for an Amazing Program I was having a difficult time creating a new document to file in my folders. I use this program now for all my note taking as I'm a Social Worker at a High School. The fill in bulk feature and the create from template has been life saving to me. I can easily generate notes on my caseload of students without having to go document by document. It has helped with my organization and the customer support has been Tier 1, there hasn't been an issue that I haven't had solved same day.
Shannon Williams
2022-11-21
I use this almost on a day to day with all kinds of documents. it is the best thing that has happen to me when it comes to computers. I have been trying to get everybody I know to get this program, I paid for the year and most likely will pay for next year too.
DuPresa J
2021-04-10
What do you like best? Easy to replace text, add images, send for signatures, etc. What do you dislike? The organization of "my documents" is not very intuitive. Also wish there was an option to open the document without downloading. What problems are you solving with the product? What benefits have you realized? I have been able to complete team documents with multiple signers who are all in remote locations. I am able to rearrange and create valuable reports each month.
User in Accounting
2021-02-16

Instructions and Help about Fax PDF Online For Free

You don’t have to edit your documents using one software, and send them out using another. You can email your PDFs directly from pdfFiller. If you edit and email a dozen documents a day, pdfFiller might save you a lot of time. When you finish editing a PDF document, click the Done button and select Email / SMS from the drop-down menu.
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Alternatively, select the document in MY DOCS and click Email / SMS in the right pane.
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Add recipients and write them a message. You can send yourself a copy of the document.
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You can send the entire document or only some pages. Select the pages you want to send in the page preview pane, use Select All and Unselect All buttons. In addition, you can change document’s properties such as page orientation, paper size and quality. Click Settings, make your choice and press OK. Finally, press the orange Send Email button in the top right corner of the page. The recipients will receive your email with a link to the document on pdfFiller; they will not be able to edit the document but will be able to save, print, send, and fax it.
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To learn more about emailing documents using pdfFiller, watch the following video:
If you like being able to email documents from pdfFiller, you might be interested in a lot of other great features that pdfFiller has to offer. Some of these include editing, annotating, signing, faxing, and sharing documents. Check out these tutorials to see the other great things that pdfFiller can do for you!

Introducing Fax PDF Feature

Our new Fax PDF feature is designed to make your faxing experience smoother and more efficient than ever before.

Key Features:

Ability to send PDF files directly through fax
Support for multiple recipients in one fax
Option to schedule faxes for a later time

Potential Use Cases and Benefits:

Send important documents securely and quickly to clients or partners
Fax contracts, invoices, or reports with ease
Save time by sending faxes directly from your computer or mobile device

Say goodbye to outdated fax machines and hello to the future of faxing with our Fax PDF feature. Streamline your communication and document sending process today!

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!

How to Use the Fax PDF Feature in pdfFiller

The Fax PDF feature in pdfFiller allows you to easily send your PDF documents as faxes. Follow these simple steps to use this feature:

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Open the PDF document you want to fax in pdfFiller.
02
Click on the 'Fax' button located in the toolbar at the top of the page.
03
A pop-up window will appear, asking you to enter the recipient's fax number. Enter the fax number in the designated field.
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If you have multiple recipients, you can add additional fax numbers by clicking on the 'Add More' button.
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Once you have entered the recipient's fax number(s), click on the 'Send' button to send the fax.
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pdfFiller will convert your PDF document into a fax and send it to the specified fax number(s). You will receive a confirmation message once the fax has been successfully sent.

That's it! You have successfully used the Fax PDF feature in pdfFiller to send your PDF documents as faxes. It's a convenient and efficient way to share important documents with others. Give it a try and experience the benefits of faxing directly from pdfFiller!

Did you know?

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Internet fax is the use of the internet and internet protocols to send a fax facsimile, rather than using a telephone connection and a fax machine. Fax has no technical advantage over other means of sending information over the Internet, using technologies such as email, scanner, and graphics file formats. Internet fax achieves a dramatic reduction in communication costs especially when long faxes are frequently exchanged with overseas or distant offices.
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Android is an innovative online fax service that allows users to send and receive fax directly from their internet browser. Unlike other services who require subscriptions to get started, you can take advantage of the free faxing service in a matter of seconds without providing a credit card number or making a long-term commitment.
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GotFreeFax is our 2020 pick for the best pay-per-use online fax solution for small businesses. The service only charges you for the faxes you send, with up to 10 files per fax up to 30 MB. The company also offers a prepaid fax service, which lets businesses purchase non-expiring page credits. Phone support is nonexistent, though the company has a limited form of email service.

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
The Google fax feature is available for all FAX.PLUS users and enables you to send a fax directly from your Gmail account. You can also receive faxed documents as email attachments in your Gmail account.
How to fax from a computer for free Sign up for a free iFax account. You can sign up using your email, Google, or Microsoft account. Click the New Fax button and enter your recipient's fax number. ... Upload or attach your documents. ... Click Send, then wait for the app or email notification.
Yes, you can. If you have an internet connection, you can turn your computer into a fax machine and send and receive fax without the need to an actual fax machine or fax modem.
Once logged in, compose an email, then attach the PDF document you wish to fax. When you hit Send, eFax automatically converts the PDF so it's compatible with any fax machine. Moreover, your message will be delivered in seconds just like any other fax. This applies no matter what email service you're using.
Google does not offer a standalone free fax service. However, you can still fax using Gmail without paying a fee. To do so, you'll need workspace integrations that would connect an online fax service to your Google account.
How to send a fax from Google Docs Open the document you'd like to send as a fax on Google Docs. Click on Add-on, followed by the FAX. ... After logging in, enter the recipient's fax number and hit the Send Fax button. Your fax will be immediately sent and you will get the delivery confirmation in your email.

#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