Try an alternative to AlphaTrust PRONTOSign Troubleshooting 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.
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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:
Pretty good. i didnt type for a long time and when i came back it blew away everything i filled out. Is there a way to keep that from happening. of course i know i can just click done but is there a way.
2018-01-18
Would like to see a better way to organize/save files for easier opening. Would like to see a way to convert files to PDF as well. No need to send a follow-up survey, your system won't allow us to complete it without having a Facebook or Linkedin account...we know our own e-mail address and it won't accept it.
2019-01-26
this program has made my life so much easier - I use it to fill in PDF forms for my doctor visits as well as for business - keeps everything simple and in one place. Very user friendly.
2019-04-26
Customer focused with good features
I find Pdffiller to be one of the better online services of its type. As well as having many features in a fairly easy to use interface, their support is responsive and very customer focused. They offer a full feature short trial (requires credit card details, which some people may find off putting). It's straightforward to cancel. If you're looking to pay for an ongoing service, I recommend pdffiller.
2019-10-02
Excellent tool. It's very feature rich and can be a bit confusing when trying to do some basic tasks. Once you explore a bit, it accomplishes what is required.
2024-10-29
I've signed up for the 30 days trial to…
I've signed up for the 30 days trial to fill out an important form via PDF file. Work & covid has been occupying me so much that I forgot to cancel my free trial. I sent in a ticket and spoke to a staff named Phoebe. She replied extremely fast, understood my situation and proceeded to help me with my refund.
I am very satisfied with the outcome & would recommend pdfFiller to everyone as their customer support is top notch.
2022-01-07
It is very easy to operate and fill in and forward or make a copy if needed.
It is very easy to operate and fill in all the information needed in the forms.
2021-08-14
What do you like best?
The ease of signing documents. Uploading my documents in a snap.
What do you dislike?
dashboard could be better - not always intuitive
What problems are you solving with the product? What benefits have you realized?
real estate transactions. Leases signed in a breeze!
2020-08-30
had a few problems with text
had a few problems with text, once I got hang of it, it was OK, tried to add "auto-fill" for signature of doc, having troubles.
2020-05-01
Need more reasons to choose pdfFiller? What about:
Integration with the favored solutions like Salesforce, Dropbox, Google Drive, and others
Collaborating on documents in teams
E-filing tax forms directly with the IRS in a single click
Ability to collect payments and sell proprietary forms
Online notary
Beginning at $8 per month, pdfFiller is much more cost-effective than most competitors
An audit trail for all of your document transactions
What gives to pdfFiller the edge over the competitors?
pdfFiller is not only a PDF reader and editor. It’s an all-in-one platform for centralized document management. It permits you to do all the things the competitors do and goes far beyond that, supplying benefits you’d generally get in several separated tools. With pdfFiller, you get all you may need for establishing powerful document workflows.
Trouble-free document management'
No need to download or set up things. Just create an account, upload your documents, and start working straight away: rearrange, convert, edit, merge, annotate, and much more you can do to document the way you need. Then, send copies via email, fax, SMS, and even USPS.
Unparalleled time-efficiency
Unlike lots of our competitors, we value your time and want you to become as productive as possible. Create templates for your most frequently utilized documents to prevent retyping information, fill out as much as 1,000 uniform documents at a time, or extract data from forms in bulk.
Expansive library of templates and forms
Need a standardized, fillable form here and now? Get it in the pdfFiller online library. Or develop a form from scratch by simply adding fillable fields to your document. You can host or share forms in seconds, enabling anyone to fill them out online from any device.
Simple e-signing and tax reporting
Due to the integrated signNow functionality, it is possible to e-sign documents on the go, gather signatures from several individuals, track the signing progress of a document, set a signing order, and more.
Security and lots of storage space
We care about the security of the assets and believe that storage limits shouldn't distract you out of your perform. That is why pdfFiller enables you to maintain your documents secure in the cloud with limitless storage. On top of that, you can protect sensitive information with two-factor authentication and passwords.
#1 usability according to G2
Try the PDF solution that respects your time.