Convert JPG to PDF and Encrypt 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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Last updated on Sep 21, 2025

Edit, manage, and save documents in your preferred format

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Convert documents with ease

Convert text documents (.docx), spreadsheets (.xlsx), images (.jpeg), and presentations (.pptx) into editable PDFs (.pdf) and vice versa.
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Start with any popular format

You can upload documents in PDF, DOC/DOCX, RTF, JPEG, PNG, and TXT formats and start editing them immediately or convert them to other formats.
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Store converted documents anywhere

Select the necessary format and download your file to your device or export it to your cloud storage. pdfFiller supports Google Drive, Box, Dropbox, and OneDrive.
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Convert documents in batches

Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.
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Preview and manage pages

Review the documents you are about to convert and exclude the pages you don’t need. This way, you can compress your files without losing quality.
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Protect converted documents

Safeguard your sensitive information while converting documents. Set up a password and lock your document to prevent unauthorized access.

How to quickly convert and compress your PDF?

Upload your document

Upload a document from your device, cloud storage, email, or URL.
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Use the converter tool

Select your document and click Convert .
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Select format and destination

Decide on the file type and where you want to save the converted document—on your device or in your cloud storage.
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Manage pages and additional settings

Once everything is set, you can access advanced settings to compress a document by excluding unnecessary pages, set passwords, and select other options.
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Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025

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:
Very intuitive and easy to use application that provides a high standard product. Much better than other applications on the market that I have tried in the past.
Andrew L
2017-11-19
This software seems to be nice and easy to use, im still working my way round it. I was looking to send a form to be returned filled in. Looks like this should be easy enough. I will keep my fingers crossed.
Gary
2018-11-26
I have used a couple of the other apps and I believe that the PDFfiller is the easiest with very self explained instructions. I love the fact that the mobile app is just as user friendly as the app on my computer. Thanks
Jeannie D
2019-05-07
I am very happy with the services of… I am very happy with the services of pdfFiller.com Their customer service is excellent. i will recommend others to use this apps.
Dawa Zam
2024-04-30
What do you like best? The ability to merge and delete pages from pdf documents, and literally edit any pdf document I need to edit! PDF Filler has saved my life many times! What do you dislike? Nothing, I mean it! Absolutely nothing. Mayyyyyyybe the ability to split documents, but really the other options pdfFiller has let me to in that aspect have been amazing. Recommendations to others considering the product: I have none, it's amazing!! What problems are you solving with the product? What benefits have you realized? I'm merging, I'm deleting unwanted pages, I'm edited...I'm doing all the great things! I am absolutely more productive as a result of pdfFiller.
Sandra Crawford
2022-02-08
What do you like best? I dont have to use photoshop anymore or print anything out What do you dislike? Having to keep logging in, it always signs me out What problems are you solving with the product? What benefits have you realized? Separating PDFs, making corrections
Hannah Millward
2022-02-02
I MADE A FEW ERRORS DUE TO UNCLEAR… I MADE A FEW ERRORS DUE TO UNCLEAR DIRECTIONS WHICH WERE EXPLINED TO MY SATISFACTION. A SATISFYING LEARNING EXPERIENCE.
BEN HARRISON
2021-11-07
I love this app as a small business and… I love this app as a small business and the hard situation that we are living with this pandemic, make my job much easier..
gloria martinez
2021-01-13
Hands down best ever! This service is absolutely, hands down, beyond the shadow of a doubt one of the best services that I have ever utilized for document fill-and-sign, templates and basic document editing. I love the service, it's ease of use and especially the price point is unbeatable. I would recommend this service to any of my colleagues in law and especially in the real estate industry.
Andrew Bresnock
2020-12-22

Convert JPG to PDF and Encrypt PDF for Mac

Transform your images into secure PDF documents with ease. The Convert JPG to PDF and Encrypt PDF feature for Mac lets you create professional-looking files while keeping your information safe.

Key Features

Swift conversion of JPG images to PDF format
Password protection for sensitive documents
User-friendly interface for seamless operation
Supports batch conversion for multiple images
Preserves original quality during conversion

Potential Use Cases and Benefits

Securely share sensitive information with clients or colleagues
Combine several JPG images into a single PDF for easy distribution
Create high-quality documents for presentations or reports
Protect personal photos before sharing online

With this tool, you can easily address your document management challenges. By converting your JPG images to PDFs, you ensure compatibility across devices. The added encryption feature safeguards your documents, providing peace of mind. Simplify your workflow today while securing your important files.

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
In Finder, select all the images you want to include in the PDF. Right-click (or Ctrl-click) one of the highlighted files and select Open With → Preview in the contextual dropdown menu. In Preview's sidebar, drag the thumbnail images into the order that you want them to appear in the PDF document.
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.
From the Apple menu, select System Preferences. Go to the Security & Privacy pane. Select the FileVault tab. Click the lock to make changes and click the Turn On FileVault button. As the warning states, store this key in a safe place. Restart your Mac and the encryption process will begin.
Choose Apple menu > System Preferences, then click Parental Controls. Click the lock icon to unlock it, then enter your administrator name and password. 2. Select a user, then click Enable Parental Controls.
Open the image you'd like to convert with the Preview app on your Mac. In the top left corner, click File Export as PDF Choose a file name or use the default, pick a save to location, click Save.

#1 usability according to G2

Try the PDF solution that respects your time.
Users Most Likely To Recommend - Summer 2025
Grid Leader in Small-Business - Summer 2025
High Performer - Summer 2025
Regional Leader - Summer 2025
Easiest To Do Business With - Summer 2025
Best Meets Requirements- Summer 2025