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How to Use the Unlock PDF in Preview Feature

Unlocking a PDF in preview is a simple process that allows you to edit and modify the content of a locked PDF file. Follow these steps to use the Unlock PDF in preview feature:

01
Open the PDFfiller website and log in to your account.
02
Click on the 'MyBox' tab at the top of the page.
03
Locate the locked PDF file you want to unlock and click on it.
04
In the preview window, click on the 'Unlock PDF' button.
05
A pop-up window will appear asking for the password to unlock the PDF. Enter the password and click 'Unlock'.
06
Once the PDF is unlocked, you can now edit, modify, or fill in the content using the various tools provided by PDFfiller.
07
After making the necessary changes, click on the 'Save' button to save the unlocked PDF.
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You can also choose to download the unlocked PDF to your computer by clicking on the 'Download' button.
09
That's it! You have successfully used the Unlock PDF in preview feature to unlock and edit a locked PDF file.

Unlocking PDF files in preview with PDFfiller is quick and easy. Start unlocking and editing your PDFs today!

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
PATRICIA A. K
2016-03-31
I HAD A 48 PAGE FORM TO COMPLETED FOR JOB. HAVING PDF FILLER MADE THIS TASK A PIECE OF CAKE. AND I CAN TURN IN A NEAT COMPLETED FORM. WHICH IS IMPRESSIVE.
5
Arjen Sundman
2019-01-29
What do you like best?
As a Realtor, my whole business is based on electronic documentation. PDF filler is kind of named poorly, because it really is a PDF editor. It allows you to easily change almost anything on a pdf document...across both desktop and mobile platforms. It simply works as you'd expect it to...every time. I use it practically every day.
What do you dislike?
I wish there were better tools for generating lines (how about a toggle into and out of orthagonal for a line?) It should allow deeper zooming with a thumbnail view showing where you are in the overall document. I like my pdfs to look perfect and sometimes these limit me in that goal.
What problems are you solving with the product? What benefits have you realized?
A Realtor literally lives or dies on his/her electronic documentation. This tool lets me master the changes that inevitably occur with documents. I use it every day.
5
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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.
Right-click on the locked PDF file. Select “Open with” Followed by “Preview”. Type the password and press Enter. The file is opened now. ... Enter the location to Save the locked PDF file, Uncheck the Encrypt option before saving the PDF document.
Quit Preview, go to /Applications, select Preview, CMD+I, unlock the lock, and unlock Preview.
To encrypt a PDF file, follow these steps: 1) Locate the encrypted PDF file you want to encrypt, and open it in Preview on your Mac. 3) Once you're in the file, go to File > Export from the Menu Bar. 4) Make sure to rename the file, then make sure the Encrypt option is unchecked.
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