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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.

PDF filler solved my small business billing issues! I am able to prepare CMS Form 1500 online and fax directly to the insurance company! It stores all my documents for future reference too and allows me to edit and resend if there is a problem. Awesome tool for a small business like mine!!!
Laura
I absolutely LOVE the convenience PDF filler provides for our patients, as well as our front desk staff. The only thing that would improve the service would be a guide that indicates to the patient that they missed a section, so they know to keep scrolling to complete all the forms.
Niki
Very helpful tool, was able to do all that I needed using it. Rate 5/5, recommend to everyone who needs to edit/sign PDF files and quickly share them.
Mario
What do you like best?
The availability of tax forms that are accessible and fillable at your finger tips is awesome.
What do you dislike?
Sometimes searching for a form content takes a few tries to find the correct form.
What problems are you solving with the product? What benefits have you realized?
Completing client tax reporting forms timely.
User in Accounting
I love that I can fill out forms and save them fax them from here and really anything I need to do in one area. I hate that it cost so much cause I’m on a fixed income and don’t have the money to keep it I can only use it for the free 39 days.
Beauty B
Student charged 115€ despite cancelling… Student charged 115€ despite cancelling free trial – very disappointed I am extremely disappointed with my experience on pdffiller. I had signed up for the free trial, made sure to cancel it before the end, and yet I was still charged €115.20 for a full annual subscription without my consent. I am a student, and this unexpected charge has pushed my bank account into overdraft, causing me financial stress. I never agreed to any paid subscription, and when I log into my account, it still shows as “free”, proving that I had cancelled on time. After checking Trustpilot, I realized that many other customers are facing the exact same issue — this seems to be a recurring problem. I have contacted customer support and sincerely hope they will resolve this quickly and refund me. But this situation is really unfair and unacceptable.
Clément.T

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