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This chart represents a partial list of features available in pdfFiller, Adobe Sign
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Why you should choose pdfFiller

The essential functionality of a reliable PDF editor is to create, edit, share and convert PDF files in a fast and effective way. You'll need to convert dozens of files of various formats into PDF and vice versa, which means that your solution should do so with no quality loss. Most of the tools are providing this functionality one way or another, but limited or as a separate product.
We’re in a world where cloud-based solutions need to be flexible and easy-to-use. Nowadays, most users won't use a program or website to just change some text in a document - they need a multi-purpose tool to make a workflow fast and efficient.
pdfFiller is a browser-based tool that grants you access to every feature you need for your PDFs from any device, whether desktop or mobile. It comes with a cloud storage to make backups of your documents accessible to you and your partners, all the time.

pdfFiller manages your PDFs with numerous features:

Download a mobile application to your iOS or Android device for more efficient experience
Access a library of 25 million fillable forms
Create unique documents for your purpose, and send them to fill and sign online
Explore integrations with Google Drive, Dropbox and OneDrive
Send forms to others via email, app requests, SMS, QR codes or social media links
pdfFiller makes things simple while at the same time providing you with a full suite of editing tools: highlighting, redlining, fillable fields, signing and more. We might be biased, but we know users choose pdfFiller for a great number of reasons.


In addition to being full of features and straightforward, pdfFller comes for competitive pricing. If you compare it with other higher priced platforms, it provides all the same things but at considerably lower cost.


pdfFiller complies with PCI DSS the same level PayPal or Stripe do. For protecting, securing and storing medical documentation, pdfFiller is 100% HIPAA compliant.


pdfFiller encrypts and securely stores each document you interact with during each session. You can check them at any time. For an additional security, set up passwords for your files and a two-factor authentication to your account.

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
David J B
Well Designed and Thought out. Easy to work with and in a text you understand
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Steven C H
Works well - though I wish I didn’t have to advance one key at a time for filling in dates and numbers. Tedious!
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For pdfFiller’s FAQs

Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.

Is Adobe fill and sign legally binding?

Yes. Electronic signatures are legally binding in nearly every industrialized nation, and even less-developed countries are beginning to enact e-signature laws. In 2000, the United States passed the ESIGN Act, making e-signatures legal for virtually all uses.

Is Adobe sign legally binding?

Yes. Adobe Sign meets or exceeds stringent security and legal compliance standards. E-signatures are legally binding in nearly every industrialized nation and many less-developed countries.

Are Adobe Acrobat signatures legal?

Electronic signatures are legal, trusted, and enforceable in industrialized countries around the world. Laws can vary, but Adobe Sign makes compliance simple.

What qualifies as an electronic signature?

In the ESIGN Act, an electronic signature is defined as an electronic sound, symbol, or process attached to or logically associated with a contract or other record and executed or adopted by a person with the intent to sign the record. In simple terms, electronic signatures are legally recognized as a viable method

Do you need Adobe sign to sign a document?

Get PDFs signed by others using Adobe Sign You can get documents signed by others using the Fill and Sign tool, which relies on cloud services provided by Adobe Sign. Signers are not required to sign up or purchase any Adobe product to sign the agreements.

Why can't I fill and sign my PDF?

Make sure that the security settings allow form filling. (See File > Properties > Security.) Sometimes form creators forget to convert their PDFs to interactive forms, or they intentionally design a form you can only fill in by hand. If you can't type in the form fields, then the fields are probably not interactive.

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