A little difficult navigating. There is no clear description of what some of the functions are. Would be helpful to maybe add a description as you hover over a button, or at least give a description of what the function does when you click on it.

I like that you can edit a document as well as sign it! Also you can add signatures afterwards if you forgot the first time!Easy to use and a nice set out.

What do you like best?
PDFfiller offers excellent editing and formatting features for business and personal use. I like the file conversion features as well.
What do you dislike?
Uploading documents is extremely slow, and you cannot upload multiple files at the same time.
Recommendations to others considering the product:
Great alternative for those who don't have Adobe Pro or some of the other premium Adobe products.
What problems are you solving with the product? What benefits have you realized?
Editing and signing capabilities for PDF's. Creating secure files.

I'm still learning how to open and use, but I like what I see.

Canada2 I don't have any comment regarding this.

very intuitive easy to use in most instances, however, some areas/procedures could be simplified, more user-friendly.