Add Watermark to PDF and Encrypt PDF for Macbook Pro For Free

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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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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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What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
Recently I needed to fill out several forms from my mortgage servicer. They emailed the forms in pdf format and wanted them signed and returned same day. I don't have a scanner available so I googled and found PDFfiller. I was able to get my forms filled out, signed, and sent back in a very short time. PDFfiller is very easy to use. It really saved my day!
Cheryl S
2014-11-16
I found this by accident trying to find a 1500 free medical form but wasn't looking forward to filling it out by hand. We are a dental office just starting to use medical coding for new procedures. Plus I'd like to put our new patient forms on our website for patients to fill in electronically! Thank you!
Nancy Hershey, Office M
2016-04-15
So far it has been frustrating ( just because I am not tech savvy) I am just trying to reprint a pay stub that I have lost from a former employer and I just keep running into problems. However after watching a video I figured it out without a problem. Customer service is A1.
Shannon V
2017-09-01
took a while to figure it out. Not sure if I am happy that anyone tyhat fgets a form must log into your online app. Want to have them do it in acrobat reader onlt.
mike k
2017-10-09
this makes filling out medical forms sooo much easier. I can fill them out and email them back without needing to print them and rescan or fax them back. Thank you for this wonderful software ! So this being a followup review I can tell you I still love it as much as I did before. I was able to use it to fill out medical forms and also a form for a winter retreat. The only drawback to this PDFfiller.com is the cost.
Jim
2019-01-08
Great for filling paper on the go What I liked the most of this software is that it is great for filling out paper work online What I liked the least is not many options to choose from as in where to fill out.
Jocelyn G.
2018-09-20
Still to early to tell. Until now, all I can say is that the text types could adjust more to the real ones and it could have an option to copy-paste fields through the document. Moving boxes is not that easy, either. Bur overrall it's been great.
Carla P
2022-02-11
Dee was awesome! Dee was awesome! helped me out in an intricate issue that needed urgent resolution. Patient with me throughout the whole process and very helpful.
Jessica Ortiz
2021-02-16
pdffiller.com site is very useful & very helpful to do my studies , Specially PDF TO WORD convert best & fast, om site is very useful &… pdffiller.com site is very useful & very helpful to do my studies , Specially PDF TO WORD convert best & fast, So I Would like to thanks for pdffiller.com website , Such a accurate & fast results for me, Any one who do your higher studies , This website very helpful to do your Microsoft office package converting jobs. Thank you S.H.Y Fernando
yohan fernando
2025-06-15

Add Watermark to PDF and Encrypt PDF for Macbook Pro

Enhance your PDF documents with our Add Watermark to PDF and Encrypt PDF feature for Macbook Pro. This tool allows you to secure your files while adding a personal touch. You can protect sensitive information and establish your brand identity effectively.

Key Features

Easily add customizable watermarks to your PDF files
Encrypt files with strong passwords to prevent unauthorized access
Batch process multiple PDF files simultaneously
User-friendly interface designed for Macbook Pro
Preview changes in real-time before finalizing

Potential Use Cases and Benefits

Perfect for businesses wanting to brand their documents
Ideal for freelancers protecting their work from theft
Great for educators sharing materials securely
Useful for legal professionals managing sensitive contracts

By using this feature, you can efficiently manage your documents without compromising security. You can easily watermark your PDFs to claim ownership, while encryption keeps your content safe from prying eyes. This solution addresses common challenges in document management, allowing you to maintain control over your files.

Get documents done
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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
In the Preview app on your Mac, open the PDF that you want to password-protect. Choose File > Export, then select Encrypt. You can also enter a new name for the PDF if you want to create a pass worded copy and keep the original PDF unencrypted. Type a password, then retype it to verify the password. Click Save.
Choose File > Set Password (from the File menu at the top of your screen), enter the requested information, then click Set Password.

How to Add Watermark to PDF and Encrypt PDF for Macbook Pro - video instructions

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