Try a better alternative to AlphaTrust PRONTOSign Demo Gratuito
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:
amazing way for buisness startup helps out so much . no need to send mail everything is just through your computer. saves you time a lot of time. i highly recomment this.
2014-05-01
I am so happy I came across this app. Naturally I don't own a typewriter anymore and I do like to type forms instead of printing. So far, wonderful!
2018-08-21
What do you like best?
I like that the program is pretty intuitive and that I’m able to figure most things out on my own. I am able to erase and utilize previously filled forms that otherwise I might have to obtain from another source. The time and energy savings for me offsets the cost. In addition, I like being able to work on the program from a mobile standpoint - as long as I have cell phone or internet connectivity, I’m able to access and work on documents at my convenience.
What do you dislike?
Nothing that I really dislike. I still struggle with how to send a document directly out of the program to someone that may or may not have sufficiently updated software or skills to open. I’ve worked around this by saving the document and then sending from a cloud storage site.
Recommendations to others considering the product:
I’ve used tillable Adobe programs and PDFfiller meets or exceeds the capabilities of the Adobe programs I have used.
What problems are you solving with the product? What benefits have you realized?
Ability to fill out insurance applications and forms for use with multiple end users.
I like that the program is pretty intuitive and that I’m able to figure most things out on my own. I am able to erase and utilize previously filled forms that otherwise I might have to obtain from another source. The time and energy savings for me offsets the cost. In addition, I like being able to work on the program from a mobile standpoint - as long as I have cell phone or internet connectivity, I’m able to access and work on documents at my convenience.
What do you dislike?
Nothing that I really dislike. I still struggle with how to send a document directly out of the program to someone that may or may not have sufficiently updated software or skills to open. I’ve worked around this by saving the document and then sending from a cloud storage site.
Recommendations to others considering the product:
I’ve used tillable Adobe programs and PDFfiller meets or exceeds the capabilities of the Adobe programs I have used.
What problems are you solving with the product? What benefits have you realized?
Ability to fill out insurance applications and forms for use with multiple end users.
2019-01-28
spanish feedback: me encanta la manera tan facil en que podemos conectar con aquellos clientes que tienen dificultad para todo cuando se necesita una firma, puedes usar emails, textos y mas, te da solucioin a tu trabajo y eso es LO GENIAL QUE AHI PARA TODO TIPO DE CLIENTE UNA SOLUCION
2024-09-27
Its been great. I am sorry to say I will not be able to do the full year as I needed a PDF on the emergency for some VA forms, but you saved my bacon for a low price... so long as the unsubscribing goes smooth. Thanks again.
2022-10-18
I choose pdf filler for it's fill & print ability, plus it's option to look up Texas forms! I've been very satisfied with everything on your website up to this point & would recommend it to others to give it a whirl!!
2022-08-05
PdfFiller is truly worth it!
My overall experience has been amazing. PdfFiller is user friendly and pretty affordable too. I use this software to edit and sign work documents, so it has made my life a lot easier. I would recommend this software to anyone and everyone!
I love the convenience that PdfFiller gives me. I love that I can easily edit my documents without encountering any problems. It saves me the time and admin of having to download, manually filling-in documents and scanning them. My work documents look more professional.
I have not experienced any cons as yet ever since I have started using this software.
2022-07-11
What do you like best?
We have used PDFFiller for years. I like the ability to use editing tools other apps charge extra for. The ability to use the mobile app was especially useful when we were in a bidding war for the purchase of our home. We were able to edit and sign purchase agreement on the fly.
What do you dislike?
User interface has not been updated in a while and feels a little clunky.
What problems are you solving with the product? What benefits have you realized?
We have clients sign documents and contracts. We are able to edit PDFs directly rather than scanning or retyping documents in a word prove easier.
2021-02-16
This app is not flooded with ads and/or private tools as far as I could check
I just needed to merge stuff and this website (didn't know it, it just popped after a simple search) showed me tutorials for all the tools they have to make my documents complete and personalized as needed. I am here because we live in an era where an app that does not flood you with advertisement and charge your for each tool available calling some of them 'premium' or 'plus' or 'pro max' is RARE. I want to be explicitly thankful about this. Useful for the purpose of being useful. Didn't believe stuff like this existed anymore.
2025-04-11
Need additional reasons to choose pdfFiller? How about:
Integration with the preferred solutions such as Salesforce, Dropbox, Google Drive, and others
Collaborating on documents in teams
E-filing tax forms directly with the IRS in one particular click
Ability to collect payments and sell proprietary forms
Starting at $8 per month, pdfFiller is more cost-effective than most competitors
Online notary
An audit trail for all your document transactions
What gives to pdfFiller the advantage over the competition?
pdfFiller is not only a PDF editor and reader. It’s an all-purpose platform for centralized document management. It lets you do every thing the competitors do and goes beyond that, providing features you’d typically get in several tools. With pdfFiller, you get all you will need for establishing efficient document workflows.
Trouble-free document management'
No need to download or set up anything at all. Just create an account, upload your documents, and start working instantly: split, convert, merge, rearrange, edit, and much more you can do to document the way you need. Then, send copies via email, fax, SMS, or perhaps USPS.
Unparalleled time-efficiency
Unlike many our competitors, we respect your time and want you to be as productive as possible. Produce templates for your most frequently used documents to prevent retyping data, fill out as much as 1,000 uniform documents at the same time, or extract data from forms in bulk.
Expansive library of templates and forms
Need a standardized, fillable form right here and now? Discover it within the pdfFiller online library. Or develop a form from scratch by basically adding fillable fields to your document. You can host or share forms in seconds, permitting anybody to fill them out online from any device.
Easy e-signing and tax reporting
Due to the integrated signNow functionality, it is possible to e-sign documents on the go, collect signatures from many individuals, track the signing progress of a document, set a signing order, and more.
Security and plenty of storage space
We care about the safety of one’s assets and believe that storage limits shouldn't distract you from your work. That is why pdfFiller allows you to keep 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.