Password Protect PDF and Merge PDF for Mac Gratuito

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Fill out, edit, or eSign your PDF hassle-free
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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.

Customer trust by the numbers

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users worldwide
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average user rating
4M
PDFs edited per month
9 min
average to create and edit a PDF
Join 64+ million people using paperless workflows to drive productivity and cut costs

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 completed the first PDF form and it was a little tough maneuvering through the documents, savings. It was a little disingenuous to wait until I was finished to document to find out that I would be billed annually as apposed to monthly, when the advertising gave the amount payable monthly.
Nannie H
2015-11-03
THERE IS A REAL PROBLEM WHEN TRYING IN FORMS THAT YOU IMPORT YOURSELF. IF YOU TRY TO MAKE A CHANGE FROM ONE SECTION TO NEXT IT AUTO FILLS ON ITS OWN AND I HAVE NOT FOUND A SOLUTIONS FOR IT
MARK WARTENA J
2018-12-01
after years of hunting I finally found… after years of hunting I finally found a pdf editor that is powerful, easy to use and reasonably priced.
Marty Demarest
2019-12-26
King of PDF Filling PDFfiller really saves time by allowing you to directly write on the PDF. Previously I had to print it out and fill out the details and have to rescan the document and PDFfiller eliminates all these steps. It's very simple to use as you just have to drop the PDF file which needs to be filled. The biggest advantage is that it also works with a file which is not "fillable" by allowing you to add text and images on it. Often times larger PDF file doesn't work directly so I have to divide it and have to re-upload them again. I think it would be really helpful if PDFfiller allows such functionality by default where it either works directly or ability to divide it on their website.
Verified Reviewer
2019-04-21
Good product for the money this product is well priced which is great for a startup business. The accessibility of acord forms is a big plus. I do wish it had a few more features that would make it even better - like the ability to attach an email without having to save in pdf and upload - and having a task option for future projects would be so great. Ability to create and save documents required by insurance industry is a plus. I like being able to access the program from anywhere and being able to upload documents for client files. Does not have ability to do sub folders and wish there were a section for each client for notes for tracking of conversations. Also wish there were a calendar where you could add tasks with reminders.
Debbie H.
2017-11-14
The PDF Filler is so convenient when… The PDF Filler is so convenient when filling out forms. Better than by hand when you have multiple forms. An absolute necessity in my business.
Monica Falloon
2021-10-30
Fairly easy to navigate Fairly easy to navigate. Text does not always line up exactly right, but close enough to make the document readable. Overall, very pleased with the service.
GEORGE SMITH
2021-03-08
*** ****** is literally the best *** Filling *** out there. ******. All the functionalities of *** filler are remarkable and make doing business a complete breeze. Unfortunately the Platform I use daily - is cheaper however - isnt as functional as *** filler. So I tried completing my need with them as I have used them in the past. So I signed up for the trial - attempted my documents - I failed; closed the window and forgot about the subscription. This morning I woke up and saw the charge, I couldnt remember what Email I even signed up with. I emailed *** ****** at 5 am and got an immediate response with an agent ready to help. They asked easy questions and were able to locate my account and issue an immediate refund. I dont think there are words to express how incredible and unmatched that level of customer service is. Thank you *** ******
Tyler B
2021-03-05
Marie from the Customer Support Center worked with me promptly to ensure I received a refund. It is not that I was not satisfied with the program, it provided me with everything I needed to complete my work tasks remotely. However, I am on a limited budget and took advantage of the free trial opportunity. My intention was to cancel my subscription prior to renewal, but unfortunately I experienced a death in the family and was unable to cancel in a timely manner. I noticed the charge on my account today and immediately contacted PDFFiler customer support. Within 10-15 minutes of my request, I received confirmation that I would receive my refund. They were very understanding and accommodating.
Natashia B
2020-05-30

Password Protect and Merge PDF for Mac: Your Essential Tool

Enhance your PDF management with our Password Protect and Merge PDF for Mac feature. This tool offers robust security and seamless document organization, ensuring you manage your files effectively.

Key Features

Secure your PDFs with strong password protection.
Easily merge multiple PDF documents into one.
User-friendly interface for quick access and operation.
Maintain the original quality of your documents during merging.
Preview your documents before finalizing changes.

Potential Use Cases and Benefits

Protect sensitive information in shared documents.
Combine project files for streamlined distribution.
Organize invoices and receipts into a single PDF.
Prepare legal documents while ensuring confidentiality.
Improve workflow efficiency with straightforward merging and protection.

By using our Password Protect and Merge PDF for Mac feature, you can easily safeguard your important files while enjoying the convenience of consolidated documents. This tool addresses common challenges like document security and organization, allowing you to focus on what matters most—your work.

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
[step 2] Expand the Protection section and click Encrypt. [step 3] Click the Options button on the Encrypt step and select Password from the dialog that appears. [step 4] Check the Restrict Editing [step 5] Click Close, then click Save and enter Encrypt Files.
File→Create for creating a new PDF file. Choose Combine Files Into a Single PDF option. Click on Add File, add all the PDF files you want to merge. Add password of the locked PDF files. Click on Combine. File→Saves to save the PDF file.
Run the tool, click on Add files / Add Folder option to insert PDFs & enter the password. Click on the Merge option and hit the Next button. Choose the desired Merge option and select the destination path.

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

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