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Last updated on Jun 26, 2026

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pdfFiller is rated 4.6/5 stars on 125,000+ G2 reviews.

First time I've ever used it. It was simple enough for me. I love it! I was stuck filling out my w-2's & w-3's. I had purchased what I needed & was looking for a great program to film them out online & print. And PDF made it possible. Thanks
Sharon W
I have used a couple of the other apps and I believe that the PDFfiller is the easiest with very self explained instructions. I love the fact that the mobile app is just as user friendly as the app on my computer. Thanks
Jeannie D
What do you like best? Easy to use and updates my pdfs in minutes. Great for filling out forms and digitally signing documents in a remote working environment. What do you dislike? While there are tools to keep text boxes aligned, it could be a bit stronger when filling out forms. What problems is the product solving and how is that benefiting you? PdfFiller is a great tools for remote working. It solves issues with filling out forms, signed documents and much more when an employee does not have access to a printer or scanner.
Verified User in Apparel & Fashion
What do you like best? The ability to alter PDF files (add or subtract information) What do you dislike? The double sign in process takes up valuable time. What problems is the product solving and how is that benefiting you? As a real estate agent, I can tailor template forms to suit my client's needs.
John Pedini
I signed up originally to utilise this service. Whilst I did not wish to continue with the service (just wouldnt need it again) I did struggle to cancel the service. I sent an email outlining my issue and got the quickest response back and my account fixed and funds returned. Great service if you do require all the time. Easy to use. Highly recommend.
Bmua
Well-designed and functional, user-friendly I use pdfFiller almost every day for my business proofreading for court reporters. It's been invaluable, whether I need to save a PDF in a different format (.docx, .xlsx, etc.), combine hundreds of pages or PDFs into one PDF, or quickly edit a PDF. I searched long and hard to find this program, which unlike other PDF programs I tried (including Adobe), consistently delivers on what I need it to do, is well-designed, functional, and user-friendly. And on top of all that, support responds almost magically quickly to questions or issues, like I had today, which in a deadline-driven business like mine is invaluable.
Jennifer Dubrow

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