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What our customers say about pdfFiller

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pdfFiller reviews:
4
Priscilla J R
2017-05-30
When I e-mail documents, I am not able to send front & back on same e-mail, but have to send 2 e-mails. Printing is excellent.
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4
Felicia
2017-08-31
PDF Filler is great. However, I wish it had some photo cleanup like features. For instance the ability to white out, or clean up shadows, or dark areas, while leaving all printed in black areas in tact.
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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.

How do I password protect a PDF file for free?

Open a file in Acrobat and choose Tools > Protect. Select whether you want to restrict editing with a password or encrypt the file with a certificate or password. Set password or security method as desired. Click OK and then click Save.

How do I lock a PDF?

At the top right in Acrobat, click the Tools pane. Open the Protection panel. 2. Click Encrypt, and select Encrypt With Password.

How do I lock a PDF for free?

Open a file in Acrobat and choose Tools > Protect. Select whether you want to restrict editing with a password or encrypt the file with a certificate or password. Set password or security method as desired. Click OK and then click Save.

Can you password lock a PDF?

Open the PDF and choose Tools > Protection > Encrypt > Encrypt with Password 6. If you receive a prompt, click Yes to change the security. Select Require A Password To Open The Document, then type the password in the corresponding field.

How do I lock a PDF from editing online?

Drag and drop your PDF to the toolbox above. Enter the password you'd like to set. Click 'Encrypt PDF' to add the password to the PDF. Download your encrypted PDF file!

How do I protect a PDF file from editing?

Open the PDF in Acrobat DC, and do one of the following: Choose File > Protect Using Password. If you receive a prompt, click Yes to change the security. Choose Editing, and then type and retype your password. Click Apply.
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