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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Based on 12500+ reviews
Last updated on Dec 31, 2025

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pdfFiller scores top ratings on review platforms

Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
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PDFfiller is very convenient, quick and easy to use! I can use it right from the desk in my office, between sessions. Billing gets done more frequently.
Donna F. D
It is very convenient to use forms found on the internet and to create your own. Makes the trouble of scanning obsolete and signatures.... simply a breeze ! Highly recommended
Anonymous Customer
What do you like best?
I love transforming all of my PDF files into editable documents . I also enjoy the digital signature feature for authentication and business purposes.
What do you dislike?
There is nothing that I dislike about this product.
What problems are you solving with the product? What benefits have you realized?
Able to transform difficult to edit documents into usable forms on a frequent basis. Love the compatibility with all platforms including social media!
User in Education Management
What do you like best?
Editing and modification of document ment to be non editable
What do you dislike?
Online editing instead of offline editing to paid customers
What problems are you solving with the product? What benefits have you realized?
Document signing and form filling
TOM PETER
PDFfiller is almost as good as Adobe PDFfiller makes PDF editing simple and quick. It's almost as good as Adobe itself. If you don't have Adobe, then here's you substitute. It's a simplistic and quick online PDF editor. You basically upload your PDF file, then if provides to all of your needs from: inserting text, erasing text and other modification options. None at the moment because I appreciate using it.
C.F. J.
Good company with a great product This is a good company with a great product. I am a retired attorney who was in need of a certification of trust for our family living trust. I checked pdfFiller and found what I needed but then realized that in my experience as a lawyer, I already knew the basics of what had to be done. So I cancelled the subscription and within minutes, received word from pdfFiller that the subscription would be cancelled. An honest company that is responsive, with good products - can't do better than that.
Randolph Roeder
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