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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 28, 2025

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My first day! As far away from tech savvy as you can get! With help on "Team Viewer" I learned how to solve all the problems I had getting started. I will certainly use tech support again but off to a fun start.
Craig C
Lovely customer service, quick and effective! I like the simple layout of the program that makes this PDF converter easy to use. No complicated stuff, upload, edit and done!
Aneta
Adobe for Life Overall, it's an amazing feature of the Adobe family that comes in handy for myself and especially in my industry where contracts are signed and requested frequently. So you're working on a project, job, whatever and you get a form that needs to be filled out, signed, and returned. It's a PDF file which is great because nothing can be edited off the original form. You're only responsibility is to fill it out and send it back, but you don't have a printer available, there's no fax machine around, and this form needs to be completed ASAP. The PDF filler is an amazing tool that gets the job done. Not only does it allow you to fill in information on any PDF file, it also allows you to upload your signature to docs as well. So while you can add your information to any pdf file, some of the files don't always allow for ease of filling out. For example, some forms allow you to type into blank spaces where words and information are supposed to go, while others have distortion issues and don't always allow for certain spaces to be typed into.
Tomara J.
PDFfiller is a great product. We have used this to enter data and save it to print later. **************** responds very quickly. I would highly recommend this product and I will be using again when needed.
Suzanne j
A Time Saver for Any Business who deals with PDFs Extremely satisfied. We had no idea how much time we were spending on PDF management prior to PDF Filler. A huge benefit for us when we discovered this tool. We work in a heavy regulatory environment, so the ability to edit and amend PDFs quickly and in a compliant manner is huge. The Tool is amazingly user friendly and a huge time saver. We'd like to see them expand to different document sets. As our business grows we anticipate additional unique document types. It does PDFs well but it limited.
Verified Reviewer
So much better than acrobat This is really good tech and works much better than acrobat! I was shocked that people were leaving negative reviews - then found out they all complain that you have to sign up after editing your document - SO WHAT you cannot expect amazing tech for free. I don’t get why people complain. Tech is amazing customer service is second to none.
Ali
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