The website tells you it's "free" and has you fill out your pdf, but once you want to save it they make you register and enter your credit card number or you lose all your work. This completely wastes your time if you don't want to enter your credit card number to edit one pdf. I don't care that they want to make you pay for the service, but they advertise it as free when it isn't and try to get your credit card number so you forget to cancel the trial. Very scummy behavior.
Michael hi! We are sorry if any confusion experienced with pdfFiller! Our site (and all ads) actually says "free trial", not just "free". You indeed would need to register an account and set up a password first, before using pdfFiller. However, you do NOT need to pay anything during the free trial period.
Since you are mentioning one PDF file only, this free trial option should be completely sufficient. You can edit, e-sign, send, download and more! Just do not forget to cancel and unsubscribe once you are done, that's it. Hope this helps!