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Use pdfFiller instead of FaxZero to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
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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 don't like that you have to hard return on open spaces or the text goes off the page. I don't like how there is not any guidance on the cursor in pre-developed forms-there should at least be a grid view option. I do like how clean it looks and intuitive it is to use.
2014-09-26
I have difficulties to send to sign to 2 people at the same time. I follow instructions but it does not work. The rest is good, specially on line help is good! Thank you
2016-09-22
Its good for the most part - the downside is it doesnt open for me on the first try and it asks me to sign in everytime i need to print or save a doc. even though I pay for the service. Annoying that it doesnt recognize me when I use the app.
2017-10-04
What do you like best?
I have tried many signing apps and software and this one is by far the best in terms of ease, flexibility and speedy workflow.
What do you dislike?
Maybe it is just something I am not figuring out...but the orange box prompts on some documents get more in the way sometimes than help.
Recommendations to others considering the product:
Keep up the good work!
What problems are you solving with the product? What benefits have you realized?
Signing of all contracts, invoices, and P&Ls. I love the ease of storing documents I most commonly use to transmit has and easy to clients with a simply date update.
I have tried many signing apps and software and this one is by far the best in terms of ease, flexibility and speedy workflow.
What do you dislike?
Maybe it is just something I am not figuring out...but the orange box prompts on some documents get more in the way sometimes than help.
Recommendations to others considering the product:
Keep up the good work!
What problems are you solving with the product? What benefits have you realized?
Signing of all contracts, invoices, and P&Ls. I love the ease of storing documents I most commonly use to transmit has and easy to clients with a simply date update.
2019-08-15
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
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
2019-08-15
Streamlined, user-friendly app
It's super easy to upload PDFs and edit them however you need to, including adding an authorized signature. I'm very pleased with this service.
2019-10-23
Excellent website with great features
I receive documents from my client's customers that need to be filled out and signed by my client. These are handled by PDFFILLER quickly and efficiently.
It's very easy to fill in PDF files and it's just as simple to add and insert signatures.
Sometimes movements within the website are a bit lengthy. After downloading a completed document, returning to the exact page would be nice.
2019-09-18
The go-to for creating useful PDF files
This software has become a go to for pretty much every PDF file I have to create. I have used it to create forms that our midsize business uses on a daily basis. I find it to be very user friendly and a quick and easy way to get what you need. It has positively affected our costs of printing and paper, and it's good not only for our budget but for the environment too!
Customer service is not the fastest and sometimes I have a question that needs to be resolved that day. I read online that it depends on the plan you have purchased and I don't think that is the best way to treat your customers.
2019-08-15
I canceled my trial but maybe I didn't…
I canceled my trial but maybe I didn't complete it on my end. Either way the subscription was charged to my card and I contacted support which usually is a nightmare when you have billing problems and it was honestly quick and painless. Great service and they got my refund and account canceled quickly. Thank you to Alice from support
2022-11-10
Require far more reasons to select pdfFiller? Think about:
Integration with the favored solutions which includes Salesforce, Dropbox, Google Drive, and other people
Collaborating on documents in teams
E-filing tax forms directly with the IRS in one particular click
Ability to gather payments and sell proprietary forms
Beginning at $8 per month, pdfFiller is more cost-effective than most competitors
Online notary
Access to add-value goods: airSlate, signNow, and US Legal
What gives to pdfFiller the edge over its competition?
pdfFiller is not basically a PDF reading or editing tool. It’s an all-purpose platform for centralized document management. It allows you to do everything the competitors do and goes far beyond that, supplying benefits you’d typically find in several separated tools. With pdfFiller, you get all you may need for establishing effective document workflows.
Efficient document management'
No need to download or set up things. Just register an account, upload your documents, and commence working instantly: convert, merge, rearrange, annotate, edit, and more things you can do to document the way you prefer. Then, send copies by using email, fax, SMS, or even USPS.
Unparalleled time-efficiency
In contrast to quite a few our competitors, we respect your time and want you to become as productive as possible. Develop templates for the most frequently utilized documents to prevent retyping data, fill out up to 1,000 uniform documents at the same time, or extract information from forms in bulk.
Extensive library of templates and forms
Need a standardized, fillable form right here and now? Get it within the pdfFiller web based library. Or create a form on your own by basically adding fillable fields to your document. You are able to host or share forms in seconds, allowing anybody to fill them out online from any device.
Uncomplicated e-signing and tax reporting
Due to the integrated signNow functionality, you are able to e-sign documents on the go, gather signatures from many people, track the signing progress of a document, set a signing order, etc.
Security and a lot of storage space
We care about the security of one’s assets and believe that storage limits shouldn't distract you out of your function. That is why pdfFiller enables you to keep your documents secure inside the cloud with unlimited storage. On top of that, you can protect sensitive data with two-factor authentication and passwords.
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
How can I send a free e fax?
Download the Free App. Get the free fax Mobile App from the App store or Google Play Store to fax using your phone. Create a New Fax. Open the app and click “Send Faxes” to get started. Select Your Recipient. Upload Your Attachments. Hit Send, and That's It!
How do I use fax?
How Do I Send Faxes by Email with fax? Create a new email message. In the “To:” field, enter the recipient's fax number followed by @efaxsend.com. For example: Attach the file(s) (10 maximum) you would like to send as a fax. To include a cover page, type the text in the body of the email message. Click Send.
How do you use Father?
Father is simple to use. From the website, enter your name and contact info and the name and fax number of your recipient. Attach the document you wish to fax. Father accepts Microsoft Word documents and PDF files.
How do I send a fax message?
How to Send a Fax by EmailCompose a new email and address it to the recipient's fax number followed by @efaxsend.com. Cover Letters are optional. Enter the Subject Line and any Message into the body of the email. Your fax and cover letter will be delivered to your recipient's fax machine. It's that simple!
Can Father receive faxes?
”Father is a bare-bones fax service, with no options for receiving faxes or for faxing from your mobile devices.”
What is the best free fax service?
The 6 best free fax services1) GotFreeFax.2) Father.3) Fax. Plus.4) Hello.5) fax Free.6) Better Free. Jun 9, 2018
#1 usability according to G2
Try the PDF solution that respects your time.