Keep Fax Work Gratis
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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
Note: Integration described on this webpage may temporarily not be available.
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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.

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.
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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.
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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
As far as I have been using it it looks nice, the only problem that I found was when I choose to convert my pdf into a word document some letters and format change or is missing.
2016-05-04
I just started to use PDFfiller and like the ease of completing pdfs, and logical flow of the app! Also love the send fax feature although while it seemed to work well from the desktop app, it seemed to hang when faxing from my galaxy Note 4 (just kept spinning and I had to force stop the app)-- will have to try faxing more to see if it was a device or app issue.
2016-07-28
The "Next" button seems to be getting in the way. Maybe having the next blank fill-in space highlighted would be more user-friendly.
The primary IRS form I filled out had a neat feature for checking boxes. The Schedules (A, B, O) I filled out I had to type "x" in the box. Not a big deal, but ...
2017-11-14
It took me a bit to figure it out. Your guide was confusing and l tried to read it but l didn't find it helpful but l did figure it out on my own. I was fine after that.
2018-10-30
I had some trouble learning to use it and directions aren't consistent. Your Help area tends to be more sales pitch on what can be done in a field with no directions. I'm very grateful for availability of the service though I'll drop it once I have my house sold in a few months
2019-02-05
Very quick, efficient, and easy to use. I don't mind paying for the annual subscription because I know I can rely on my documents getting done with no messing around!
2019-06-02
I feel like being able to do this (fill in forms) is almost a miracle. But like with most good things you have to practice, which I will be happy to do. Thank you.
I am about to try a "big" project: i.e. preparing a Pre-printed PDF format Quit Claim Deed. If PDFfiller doesn't work I will have to invest in a typewriter. I'll update this again if I can when I have finished.
2020-02-26
My experience with PdfFiller was great
My experience with PdfFiller was great. I use PdfFiller as a cloud storage for backup files, in addition I can multitask by retrieving signed documents and save them in my signed doc. file for later.
2024-03-07
Amazing product
Amazing product, absolutely wonderful people to work with as well. Amazing integrity as a company. Been billed 2 times by auto renewal when we didn't require the product and they credited within hours instead of using it as a gotcha to make $$ like most other companies.
2023-08-31
Keep Fax Work Feature
The Keep Fax Work feature ensures your fax operations run smoothly and efficiently. This tool provides a reliable solution for businesses that still rely on faxing. You can focus on your core activities while we take care of your fax needs.
Key Features
Secure document transmission
User-friendly interface
Automatic fax logging
Real-time delivery notifications
Integration with various software applications
Potential Use Cases and Benefits
Ideal for legal firms needing to send sensitive documents securely
Useful for medical offices requiring fast transmission of patient records
Perfect for real estate agencies sending contracts and agreements
Great for businesses maintaining compliance in regulated industries
By using the Keep Fax Work feature, you can address common issues like lost faxes or missed deadlines. This service ensures your documents are handled securely and delivered on time. Whether you need to send contracts, legal notices, or sensitive information, you can trust this solution to support your business needs effectively.
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 do fax machines work step by step?
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
How does fax confirmation work?
When the receiving fax machine sends a confirmation signal, the sending fax machine prints a confirmation page. As a backup, most fax machines keep logs of the time, date, number of pages, and success status of any fax transmissions.
How do you confirm a fax?
Press Menu. Press the Up or Down arrow key to choose Fax and press OK. Press the Up or Down arrow key to choose Report Setting and press OK. Press the Up or Down arrow key to choose Transmission or EMIT Report and press OK. Press the Up or Down arrow key to choose the option you prefer. Off. Press OK. Press Stop/Exit.
What does fax confirmation mean?
A confirmation report is a document confirming that your faxes were sent and received. Many fax machines and services automatically generate confirmation reports. Follow these steps to receive verification for any faxes you transmit. Choose your faxing device.
How long does a fax confirmation take?
For documents that contain mostly text it usually takes approximately 1 minute per page for the document to be delivered. For documents that contain graphics (e.g. scans of documents), or for faxes that are being sent through a slow phone line, it may easily take 5 minutes per page or more to be delivered.
How can I test my fax machine?
Send a one-page black and white text fax to 1-888-hpfaxme (1-888-473-2963). When your fax is received by the HP Test Fax Service, we will generate a return fax to you within five minutes confirming that we received your fax. This verifies that you can both send and receive a fax with your fax machine.
Is there a number I can send a test fax to?
Using the HP Fax Test Service Send a one-page black and white text fax to 1-888-HPFaxme (1-888-473-2963). When the service receives your fax, a return confirmation fax is sent within five minutes.
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