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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:
This is a pretty good tool to use for filling out, signing, sending, and working on high school scholarships! you can open .pdf files right on the program and fill them out and even sign them and email them to the recipient.
The only downside is the cost, its kind of ridiculous in price.
2015-04-10
The user interface for entering numbers in a field is not particularly user friendly. That's the biggest thing. A feature to 'delight' your customers would be to include a field that had a simple 'summation' function.
2017-03-31
My main reasons for using PDFfiller.com is so that I can fill out and sign forms to email; and our customers can fill out and sign our forms more conveniently.
2019-05-13
Interesting product the pdfFiller. I would like to learn what else I can do with this software. The new look for the PDF is wonderful but I don't know if I would be able to use the old PDF from Microsoft. It seems I just paid my Microsoft subscription. It seems that the PDF is a software of it's own and doesn't come with the Microsoft Tools.
2024-07-12
No single docs (only trial). Unable to split the file.
Despite having a free trial it would be nice to edit and download a single document. This only confuses people and catches you if you forget or are unsuccefull with cancelling within 30 days. I used this site to edit an evacuation plan and it was very easy to do, tools are good. However even with help of customer support still not able to split the plan for seperate sections of a building. I had to rewrite the pdf but I didn't make the plan myself. Overall decent tool for free 30 days but can be better.
2022-11-09
Your website is great! You guys have really helped me in my hour of need by providing a site that pulls it all together for the customer. Your efforts on integration of features and services makes it a very valuable place to get your work done in a more efficient manner! Thank you so much for being there! Sincerely, Floyd and Carol Abel
2022-10-27
Easy to use
Easy to useAllows the user to do things like make forms fillable very quickly. The size of the fields I added were slightly bigger than I would like, but this was not a major problem. Otherwise, I think it's intuitive and pretty easy. My needs are fairly simple, though - just making a workbook fill-able by students working online.
2021-09-22
This is a great service
This is a great service. Easy to use. Easy to upload, edit and share documents you need others to review. Also extremely easy to fax and there's even a service to mail the document within the U.S. from your computer from anywhere in the world. Highly recommend it.
2021-02-04
PDF when u can't PDF
Overall, this is a great software. I use often , and find it very helpful.
I mostly enjoy being able to use this software on my cell phone, and then able to complete PDF's when normally this would not be possible.
I love this software, but it is sometimes difficult to use. The features are not as basic as I'd like.
2021-01-19
Want far more reasons to choose pdfFiller? What about:
Integration with your preferred solutions which include Salesforce, Dropbox, Google Drive, and other people
Collaborating on documents in teams
E-filing tax forms directly with the IRS in one click
Ability to collect payments and sell proprietary forms
Access to add-value products: airSlate, signNow, and US Legal
An audit trail for all your document transactions
Online notary
What gives to pdfFiller the advantage over its competition?
pdfFiller is not basically a PDF reader or editor. It is an all-purpose platform for centralized document management. It permits you to do everything the competitors do and goes way beyond that, supplying features you’d usually get in several divided tools. With pdfFiller, you get all you need for setting up efficient document workflows.
Straightforward document management'
No need to download or set up things. Just create an account, upload your documents, and commence working immediately: merge, convert, edit, rearrange, annotate, and much more you can do to document the way you choose. Then, send copies by using email, fax, SMS, and even USPS.
Unparalleled time-efficiency
As opposed to an abundance of our competitors, we appreciate your time and want you to be as productive as possible. Build templates for your most often used documents to avoid retyping information, fill out up to 1,000 uniform documents at once, or extract information from forms in bulk.
Expansive library of templates and forms
Need a standardized, fillable form here and now? Get it in the pdfFiller web based library. Or develop a form completely from scratch by merely adding fillable fields in your document. It is possible to host or share forms in seconds, permitting anybody to fill them out online from any device.
Simple e-signing and tax reporting
Because of the integrated signNow functionality, it is possible to e-sign documents on the go, gather signatures from a number of people, track the signing progress of a document, set a signing order, and much more.
Security and plenty of storage space
We care about the safety of one’s assets and think that storage limits shouldn't distract you out of your function. That’s why pdfFiller allows you to maintain your documents safe inside the cloud with unlimited storage. On top of that, you can protect sensitive data with two-factor authentication and passwords.
#1 usability according to G2
Try the PDF solution that respects your time.