Lock PDF and Secure PDF File for Internet Explorer For Free

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What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
garfield j
2015-01-27
I was a first time user and it was late at night and the PDFfiller.com information was a little confusing. I had problems opening the document on my computer as it was not readable. I reported this via live chat around 12:45 AM and it was resolved in about 10 mins or so. I was happy with the outcome.
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Anonymous Customer
2018-04-13
I am an old school person, but found your form so easy to use. I travel a lot so I will be using a lot. Thank you so much for simplfying the process.
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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.
Click the Options button at the bottom of the save dialog window that appears. At the bottom of the options window, enable to Encrypt the document with a password option and click OK. Enter the password you want to encrypt the PDF file with and then click OK.
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password.
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