Last updated on
Jan 5, 2026
pdfFiller scores top ratings on review platforms
What do you like best?
Ability to add notes to PDFs for my clients. It really does help answer questions for them much faster and help them understand the document better.
What do you dislike?
I wish I could merge and rearrange documents without it costing more to upgrade to do so. Would also be nice if If could set two password when securing a file. One for client and my master password
What problems are you solving with the product? What benefits have you realized?
Being able to mark up pdf documents for my clients that otherwise I could not. I like the pen option to call out important numbers for them to review. Being able to highlight where there signature is needed is an added plus
Ability to add notes to PDFs for my clients. It really does help answer questions for them much faster and help them understand the document better.
What do you dislike?
I wish I could merge and rearrange documents without it costing more to upgrade to do so. Would also be nice if If could set two password when securing a file. One for client and my master password
What problems are you solving with the product? What benefits have you realized?
Being able to mark up pdf documents for my clients that otherwise I could not. I like the pen option to call out important numbers for them to review. Being able to highlight where there signature is needed is an added plus
PDF Filler Signature function is great
PDF Filler is pretty good, the ability to edit pdf's is always good but I have found the Signature copy function particularly useful over the standard PDF tools.
Very helpful tool, and easily accessible on the go!
Great tool and helpful to keep business going while traveling or on the go.
Simple, easy to use format. I could access it while on the go and get work done without having to log into my laptop.
When trying to "save as", it takes a few more steps than I'd like it to.
Very reliable
My overall experience with this software has been 100% positive.
I like that no matter what kind of forms I need I can always find everything that I need on this software.
I love everything about this software. I cant think of anything negative about it.
I mislead them on my intentions for the service level that I required. Once I brought it to their attention, I answered 3 questions; and the matter was immediately resolved. Outstanding customer service comms. !!!
It is a great tool that anybody can use
It is a great tool that anybody can use. It does not matter what type of business, school, or type of work you do you will get out of this service if you have to continually deal with PDF documents. Do you need to sign something? Check. Do you need to change a shipping label by a major retailer for a return? check. Tax documents? check. For real, I'm just a regular stay at home dad and I use this AT LEAST twice a month.
Watch pdfFiller eSignatures in action
Check out a quick video tutorial that shows how to create and place your signature or send a document for signing.