Try an alternative to AlphaTrust PRONTOSign Call Online For Free
Use pdfFiller instead of AlphaTrust PRONTOSign to fill out forms and edit PDF documents online. Get a comprehensive PDF toolkit at the most competitive price.
Drop document here to upload
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

Upload your document in seconds

Fill out, edit, or eSign your PDF hassle-free

Download, export, or share your edited file instantly
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:
What do you like best?
ability to fix screwed up documents without retyping them
What do you dislike?
Hard to click the print button on google chrome
What problems are you solving with the product? What benefits have you realized?
Saved a lot of time by not having to retype documents that aren't saved.
ability to fix screwed up documents without retyping them
What do you dislike?
Hard to click the print button on google chrome
What problems are you solving with the product? What benefits have you realized?
Saved a lot of time by not having to retype documents that aren't saved.
2018-12-31
Definitely Useful
As I mentioned, it makes the mailing process much more efficient.
PDFiller allows you to create and mail PDFs easily, saving you the hassle of getting an envelope, purchasing a stamp, maybe having to go to the post office, etc. For me that has been its greatest strength. The PDF customization interface isn't bad, but it's not immediately usable. It takes a little bit of time to learn how to use it effectively.
Right off the bat: I would not recommend this software to someone who isn't tech savvy or doesn't want a bit of a learning curve, for example, employers I've had in their 50s, 60s, and 70s who don't really "get" technology. The interface is fine if you just want to sign a document, but is not particularly intuitive when it comes to doing simple things like outright deleting portions of text. Too many steps.
2019-11-15
Excelent software I recommended …
Excelent software I recommended I used just once in a while I Think it is ideal for companies THANKS
2024-03-08
I spoke with Nathan who was very…kind
I spoke with Nathan who was very helpful and kind. I was charged 75$ from my account and was told pdffiller was the ones who charged me. Nathan did everything he could do to help me solve these charges and said he would get back with me as soon as I sent a screen shot of bull. Within minutes Nathan contacted me back and explained where the charges came from. He was more helpful than the ones who charged me . I wish everyone was as kind, respectful and helpful as Nathan was.
2023-07-29
I love it, you got everything very nicely put together and easy to understand. Please, keep up the good work guys, and may "The Most High God" keep blessing you!
2022-08-27
Banking Faetures
This app is excellent and proficient! I´m not the most savvy or experience with software programs this one was easy and accurate! I actually enjoy using it I´ve downloaded other apps but this one was most efficient!
2022-06-17
I work as a Legal Assistant. PDF Filler is the ONLY user-friendly platform that does EVERYTHING I need it to do. Resource how-tos are easy to understand and implement... as is everything in PDF FILLER.
2021-05-20
it's good, needs to be smoother and faster response time. need find and replace function. and when something is replaced the original value should disappear.
2021-05-07
I have really enjoyed using the software. I use it on my iPhone, on my windows PC, on my Mac and my iPad so it's a multiplatform Holy Grail. I still use the program. Have it installed on all my computers and IOS devices. there are a lot of features that I've not used so I can't truly say much about them, but overall I'd definitely recommend the program to others.
2020-08-24
Require more reasons to opt for pdfFiller? How about:
Integration with the favorite solutions like Salesforce, Dropbox, Google Drive, and other people
Collaborating on documents in teams
E-filing tax forms directly with the IRS in a single click
An audit trail for all your document transactions
Access to add-value goods: airSlate, signNow, and US Legal
Ability to gather payments and sell proprietary forms
Online notary
What gives to pdfFiller the advantage over its competition?
pdfFiller is not just a PDF reading and editing tool. It truly is an all-in-one platform for centralized document management. It permits you to do everything the competitors do and goes beyond that, offering options you would typically get in a number of separated tools. With pdfFiller, you get all you may need for establishing productive document workflows.
Straightforward document management'
There is no need to download or set up something. Just set up an account, upload your documents, and begin working straight away: merge, rearrange, split, convert, edit, and much more you can do to document the way you would like. Then, send copies via email, fax, SMS, and even USPS.
Unparalleled time-efficiency
As opposed to lots of our competitors, we respect your time and want you to become as productive as possible. Build templates for the most often utilized documents to prevent retyping data, fill out up to 1,000 uniform documents at a time, or extract information from forms in bulk.
Expansive library of forms and templates
Need a standardized, fillable form here and now? Obtain it within the pdfFiller web based library. Or generate a form completely from scratch by merely adding fillable fields in your document. You can host or share forms in seconds, enabling anyone to fill them out online from any device.
Straightforward e-signing and tax reporting
Thanks to the integrated signNow functionality, it is possible to e-sign documents on the go, gather signatures from several people, track the signing progress of a document, set a signing order, and much more.
Safety and plenty of storage space
We care about the security of your assets and believe that storage limits shouldn't distract you out of your function. That’s why pdfFiller allows you to keep your documents safe inside the cloud with limitless storage. On top of that, it is possible to protect sensitive information with two-factor authentication and passwords.
#1 usability according to G2
Try the PDF solution that respects your time.