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Last updated on Jun 26, 2026

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  • G2 — Users Most Likely To Recommend
  • G2 — Grid Leader in Small-Business
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pdfFiller ranks among the best

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

I use PDFfiller on an iMac which does not have Flash installed. The main problem I have is that some of the text I deleted in a PDF file using PDFfiller appears to remain in the file. After I save the file, exit PDFfiller, and reopen the file with PDFFiller, the text I deleted was actually deleted and no longer in the file. So these steps serve as my workaround to this bug in PDFFiller on computers without Flash. I greatly appreciate the PDFfiller Help Team explains the reasons why the bug remains in the current version of PDFfiller, transitting from requiring Flash to not requiring it. Furthermore, as a software engineer myself, I fully accept the reasons for this bug to remain in the current, transitional version of PDFFiller. Thank you very much, the PDFfiller team. Wan Chan
Wan C
Impressive features and easy to use. My only gripe is that there appears to be no way of changing the date function to day/month/year, but it's just as easy to enter the date manually
Jonathan G
What do you like best?
I utilize the feature for certificates of insurance. It’s very nice to have the mobile app to be able to use that when I’m on the go .
What do you dislike?
The way it saves documents or re-saves them or use as a template is very confusing . And not all of the options on the desktop version are also available on the mobile version .
What problems are you solving with the product? What benefits have you realized?
Certificates of insurance
Joseph Rex
I absolutely love the forms i can find in the library that are so useful to everyday life. It is incredibly easy to navigate fill in the fields and just print.
Tricia No R
I really like the service a lot. It is user friendly and intuitive. I like that this also comes with Sign Now so that I can have all the forms I need for my business easy and accessible for me to get electronically signed. I would give it 5 starts except in the Sign Now program the program should default to the text box for people to sign and then have the live signature be on a separate tab, so basically reverse what it is now. It is hard for some people to get to the text box for them to type their signature. I use this all the time in my business and I would recommend it.
LynnR
Excellent customer service -- quick response time and great problem-solving ability. I found the PDFFiller app itself to be a little cumbersome to use. I'd hoped it would allow me to do what ***** does but for less money, but it was more like *********
Kate B

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