Unlock PDF and Password Protect PDF for Mac Gratis

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Every PDF tool you need to get documents
done paper-free

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Create & edit PDFs

Generate new PDFs from scratch or transform existing documents into reusable templates. Type anywhere on a PDF, rewrite original PDF content, insert images or graphics, redact sensitive details, and highlight important information using an intuitive online editor.
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Fill out & sign PDF forms

Say goodbye to error-prone manual hassles. Complete any PDF document electronically – even while on the go. Pre-fill multiple PDFs simultaneously or extract responses from completed forms with ease.
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Organize & convert PDFs

Add, remove, or rearrange pages inside your PDFs in seconds. Create new documents by merging or splitting PDFs. Instantly convert edited files to various formats when you download or export them.
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Collect data and approvals

Transform static documents into interactive fillable forms by dragging and dropping various types of fillable fields on your PDFs. Publish these forms on websites or share them via a direct link to capture data, collect signatures, and request payments.
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Export documents with ease

Share, email, print, fax, or download edited documents in just a few clicks. Quickly export and import documents from popular cloud storage services like Google Drive, Box, and Dropbox.
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Store documents safely

Store an unlimited number of documents and templates securely in the cloud and access them from any location or device. Add an extra level of protection to documents by locking them with a password, placing them in encrypted folders, or requesting user authentication.

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average user rating
4M
PDFs edited per month
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Why choose our PDF solution?

Cloud-native PDF editor

Access powerful PDF tools, as well as your documents and templates, from anywhere. No installation needed.

Top-rated for ease of use

Create, edit, and fill out PDF documents faster with an intuitive UI that only takes minutes to master.

Industry-leading customer service

Enjoy peace of mind with an award-winning customer support team always within reach.

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
I am unfamiliar with these programs and so I struggle. I was unable to increase the size of the text in one of my forms and it looks awkward on the form after printed.
Michele C A
2017-10-20
Well laid out, easy to use fillable pdf program Just downloaded this program and am impressed already. It's well laid out, easy to use, and overall a great experience. It's nice to be able to turn non-fillable pdf's into fillable ones.
Sam
2019-02-27
Life saver ! My experience with this PDFfiller has been amazing to say the least ! This software is a life saver in so many ways! When making any kind of document or adjusting a word, date or time on a document this allows me to fix all my mistakes ! This softwares has no flaws in my opinion it's very self explanatory and has given me absolutely no issues this far.
Ashley L.
2019-08-22
Great product and full refund when cancelled before trial ended I took out the trial and paid 2 x €1.25 installments. I used the product which was the best I found especially given you can edit PDFs with it. I cancelled after a few hours and both payments were refunded as promised. I would have been happy to pay a single use fee for this service but the subscription is too much for my once off use case
Michael Maher
2023-12-07
What do you like best? The ability to alter PDF files (add or subtract information) What do you dislike? The double sign in process takes up valuable time. What problems is the product solving and how is that benefiting you? As a real estate agent, I can tailor template forms to suit my client's needs.
John Pedini
2022-05-25
This is a true time saver!!! This is a true time saver!!!! Not real user friendly BUT if you stay with it you'll reach your goal of a completed form. After that, print off and take to or send to the Court. If you need to modify later you simply go back to your account and documents saved and make the changes.
amfoxy
2021-05-11
PDFfiller I am happy with the software and it helps me to speed up my paperwork and save my time. What I like most about PDFfiller is that it is very easy to fill out the form electronically. It fills out any blank space of the PDF form from the loaded document. No negative review on this software. The software is so easy and simple to use and I use it at work when I need it.
Tony M.
2020-11-27
PDFfiller has been relatively easy to use and been an important tool for the conversion of files to PDF for me, during this time of working from home during the pandemic of Covid-19
Paula L
2020-05-06
Excellent tool for managing and editing PDFs This is a very convenient place to manage pdf documents. The lay out is simple and organized. I love that I can create templates and use those over and over as needed. Very handy tool.
Rb
2025-02-13

Unlock PDF and Password Protect PDF for Mac

Managing PDF documents can sometimes be challenging, especially when it comes to access and security. With the Unlock PDF and Password Protect PDF feature for Mac, you gain the power to effortlessly unlock secured PDF files and add a layer of protection to your sensitive documents. You can work confidently, knowing that your data is secure and accessible only to those you authorize.

Key Features

Unlock PDF files effortlessly with just a few clicks
Easily apply password protection to your important documents
User-friendly interface that simplifies the entire process
Supports various versions of PDF files for maximum compatibility
Fast processing to save you time and effort

Potential Use Cases and Benefits

Unlocking a PDF to extract valuable information for personal use or project requirements
Adding password protection to financial documents, contracts, or sensitive data to ensure privacy
Enabling team members to access locked files quickly during collaboration
Safeguarding your creative work before sharing it with clients or stakeholders
Simplifying document management for educators who need to protect lesson plans or assessments

This feature addresses your need for both access and security. By being able to unlock PDF files, you eliminate the frustration of being locked out of important documents. Meanwhile, by applying password protection, you ensure that your private information remains confidential. With this dual functionality, you can manage your PDFs effectively, knowing that you have control over who can see what.

Get documents done
from anywhere

Create, edit, and share PDFs even on the go. The pdfFiller app equips you with every tool you need to manage documents on your mobile device. Try it now on iOS or Android!

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.
What if I have more questions?
Contact Support
Just right-click on the PDF file you wish to protect and select Open With followed by Preview. It will launch the file in Preview on your Mac. Since the file is password protected, the app should ask you to enter the password for the file before you can view its content.

How to Unlock PDF and Password Protect PDF for Mac - video instructions

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