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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.

It is sometimes difficult to understand how to use the different functionalities. Your "how to" guides focus on "push this button, then this" but are not focused on the end product (i.e. " how do you create a XXXX")
Christian R
It makes is so much easier to complete, manage and print a UB 04. I have never done it before, and have been stressing over it. This site has made it much easier.
Stacey
I lost all my forms that I filled out. I have to get blanks and start over. I'am not compurter literate. I could not retrieve my filled forms. What a waste of my time, No body bothered to let me know how l could retreve them. Only worried about what grade they would get.
Gary G
What do you like best?
Extremely simple way to fill out, edit, and merge PDF documents.
What do you dislike?
Document uploading is slightly slow when working with larger files.
Recommendations to others considering the product:
User frindly/cost effective.
What problems are you solving with the product? What benefits have you realized?
Editing, merging, and sharing PDF files.
Seán Pennel, CSC®
mostly good. Had trouble one day but it looked like it was site-wide. It was fixed by the next day. Would like to better understand how to capture documents and transfer to other files etc.
jts
YOU MAY DO A FINE SERVICE BUT WHEN FILING A GOVERNMENT FORM A CITIZEN SHOULD NOT BE SUBJECTED TO HAVING TO GIVE YOU A CREDIT CARD. WHAT IS THE DIFFERENCE BETWEEN THIS AND RANSOMWARE?
Anonymous Customer

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