Try an alternative to AlphaTrust PRONTOSign Assistance 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:
I was desperately trying to edit a pdf copy of the P&S and we could not convert it to a Word document. Finding your website where I could make edits to the form, made my life a whole lot easier. However, I work for a law firm and we normally do not have to do these types of documents. So I am afraid I will have to cancel once the document is finalized. At least, I will keep your website as a place to go to if there is a future need. Could you please cancel my membership after the 30 days I already paid? Thank you.
2016-06-16
THIS PROGRAM IS VERY USER FRIENDLY. THE ONLY THING THAT I DONT UNDERSTAND IS THAT WHEN YOU RESAVE THE DOCUMENT IT DOES NOT UPDATE THE TIME OF YOUR MOST RECENT CHANGE.
2016-10-25
I am loving it so far. Their customer service is excellent in terms of response time and solving the problem. I actually unsubscribed after realizing that the cost was $20 monthly. But I had the option of paying annually and saved some money. So far I am having a great experience with PDF filler.
2016-12-31
As a new small business operator, this software has helped me with so many tasks without having to leave work. The only draw back is that many times, recipients can't open sent pdf files and another route has to be taken.
2018-02-28
What do you like best?
Simplified documents and signatures for RFP responses
What do you dislike?
If I could change one thing I wish I could save directly to my desktop
What problems are you solving with the product? What benefits have you realized?
No longer needing to waste time waiting on signatures!!
Simplified documents and signatures for RFP responses
What do you dislike?
If I could change one thing I wish I could save directly to my desktop
What problems are you solving with the product? What benefits have you realized?
No longer needing to waste time waiting on signatures!!
2019-08-22
Fairly easy to navigate
Fairly easy to navigate. Text does not always line up exactly right, but close enough to make the document readable. Overall, very pleased with the service.
2021-03-08
Great service. I thought my subscription had expired but the tech support hooked me back up in a jiffy! I prefer to use PDFfiller program rather than the Acrobat Reader DC program. I will always renew my subscription in the future.
2020-05-19
Your company is great. At this time, the govt is advising us to show them payroll and W2. W. On this note I will conceal my free trial. Sincerely. Elizabeth Obi
2020-05-09
Great to use
Great to use, but wish the font/size/color of text would always remain as the original was during editing existing text, or at least show what that information is to the user.
2025-02-03
Require additional reasons to select pdfFiller? Think about:
Integration with the favorite services for instance Salesforce, Dropbox, Google Drive, and other people
Collaborating on documents in teams
E-filing tax forms straight with the IRS in one click
Access to add-value goods: airSlate, signNow, and US Legal
Online notary
Capability to collect payments and sell proprietary forms
An audit trail for all your document transactions
What gives to pdfFiller the edge over its competition?
pdfFiller is not only a PDF reader and editor. It truly is a multi-purpose platform for centralized document management. It enables you to do everything the competitors do and goes far beyond that, providing features you would ordinarily get in several separated tools. With pdfFiller, you get all you’ll need for setting up efficient document workflows.
Simple document management'
There is no need to download or set up things. Just set up an account, upload your documents, and start working straight away: convert, annotate, split, rearrange, merge, and much more you can do to document the way you prefer. Then, send copies through email, fax, SMS, and even USPS.
Unparalleled time-efficiency
Unlike quite a handful of our competitors, we respect your time and want you to become as productive as you possibly can. Generate templates for your most regularly used documents to avoid retyping information, fill out up to 1,000 uniform documents at a time, or extract data from forms in bulk.
Extensive library of templates and forms
Need a standardized, fillable form here and now? Discover it within the pdfFiller online library. Or develop a form from scratch by just adding fillable fields in your document. You can host or share forms in seconds, enabling anybody to fill them out online from any device.
Straightforward e-signing and tax reporting
Because of the integrated signNow functionality, it is possible to e-sign documents on the go, gather signatures from numerous people, track the signing progress of a document, set a signing order, etc.
Security and lots of storage space
We care about the security of your assets and believe that storage limits shouldn't distract you from your function. That is why pdfFiller enables you to maintain your documents protected within the cloud with unlimited storage. On top of that, you’ll be able to protect sensitive information with two-factor authentication and passwords.
#1 usability according to G2
Try the PDF solution that respects your time.