Last updated on
Sep 21, 2025
Password Protect PDF and Edit PDF for Mac For Free
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Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
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Discover the simplicity of processing PDFs online
Upload your document in seconds
Fill out, edit, or eSign your PDF hassle-free
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Every PDF tool you need to get documents done paper-free
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.
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.
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.
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.
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.
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
64M+
users worldwide
4.6/5
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:
Awesome service taught me how to fill out all legal forms and now I am ready to print tomorrow and file with the courts. So glad I found you on line.
2014-12-10
I like it but wish there was an edit instead of erase and text to change something. There may be but I'm not aware of it so a webinar would be very helpful.
2017-04-25
I am not a techie, but left my computer in my office, found this program and figured it out to my own amazement...fair price, though would not have had to pay if on my computer. I am very satisfied with this purchase.
2017-05-12
I did a lot of shopping , signed up with a few other apps, once I tried this one,I went back to all the ones I was on a free trial with and cancelled . This was the one. It was easy and I was able to use it the way I wanted immediately and have been using it almost every day.
2019-03-28
This system is amazing, but I have trouble with the 40 per month fee, but I will notify my supervisors at the business, it would be a great investment for the company as a whole.
2020-03-16
What do you like best?
Ability to edit then fax. Simple to find documents that I have scanned to PDF format.
What do you dislike?
Could have a better fax cover sheet, it should be more graphic
Recommendations to others considering the product:
Just do it. Will save you time.
What problems are you solving with the product? What benefits have you realized?
Saves time
Ability to edit then fax. Simple to find documents that I have scanned to PDF format.
What do you dislike?
Could have a better fax cover sheet, it should be more graphic
Recommendations to others considering the product:
Just do it. Will save you time.
What problems are you solving with the product? What benefits have you realized?
Saves time
2019-08-15
Your representative promptly returned…
Your representative promptly returned my message,and promptly accepted my request for a question I had that was very important to me. I am very appreciative of their service.
2021-12-05
THE ONLY THING IS IT MAKES ME PAY…
THE ONLY THING IS IT MAKES ME PAY EVERYTIME I LOG OFF AND LOG BACK IN AND WANT TO PRINT. i THOUGHT IT WAS A MONTHY FEE BUT IT MIGHT NOT BE SO LOOK OUT FOR THAT.
2021-06-07
i doing homework with this program for the kids and its so easy just edit the pdf, the other way i just take pic screen save move paint... this is good
2020-05-11
Password Protect PDF and Edit PDF for Mac
Secure your sensitive documents and effortlessly edit PDFs on your Mac with our Password Protect PDF and Edit PDF feature. This tool empowers you to manage your document security and make essential changes without hassle.
Key Features
Password protection for confidential documents
Simple PDF editing tools for text and images
User-friendly interface for seamless navigation
Compatibility with various Mac OS versions
Ability to merge, split, and rearrange PDFs
Potential Use Cases and Benefits
Protect client contracts and agreements with encryption
Edit marketing materials to keep content fresh
Organize and combine multiple PDF files for easy sharing
Safeguard sensitive information before sending via email
Produce polished presentations and reports effortlessly
This feature addresses your document security needs while enabling you to edit PDFs with ease. By using password protection, you can ensure that only authorized users access critical files. Simultaneously, the editing tools allow you to tailor your documents precisely as needed. You will save time and enhance productivity, allowing you to focus on what matters most.
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
Can I put a password on a file folder?
Right-click on the folder. Select Properties from the menu. On the dialog that appears, click the General tab. Click the Advanced button, then select Encrypt content to secure data.
How do I lock a fillable field in PDF?
Check Advanced>Security>Show Security Properties for the list of what you can specifically restrict on an individual PDF. You can specifically Restrict 'Filling of Form Fields' on the PDF, and have the security model be a password.
Can you put a password on a folder Mac?
Folders can't be directly encrypted in macOS, but you can put them in password-protected containers. This has the effect of protecting your folders and the files they contain with a password. You can password-protect folders on macOS using the built-in Disk Utility application or a third-party tool called Encrypt.
How do you put a password on a file on Mac?
In Disk Utility, go to File > New Image > Image from Folder
Now, select the folder you want to password protect.
You can save this new folder as anything you want.
And after that, click Save.
Click the padlock icon and select Lock Note.
Click Set Password.
Video Review on How to Password Protect PDF and Edit PDF for Mac
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