Zuletzt aktualisiert am
Jan 16, 2026
Convert JPG to PDF and Lock PDF for Macbook Kostenlos
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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
Note: Integration described on this webpage may temporarily not be available.
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Edit, manage, and save documents in your preferred format
Convert documents with ease
Convert text documents (.docx), spreadsheets (.xlsx), images (.jpeg), and presentations (.pptx) into editable PDFs (.pdf) and vice versa.
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.
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.
Convert documents in batches
Bundle multiple documents into a single package and convert them all in one go—no need to process files individually.
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.
Protect converted documents
Safeguard your sensitive information while converting documents. Set up a password and lock your document to prevent unauthorized access.
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PDFfiller saved me significantly more than the cost of a subscription
I found PDFfiller when searching for a (lease) document I needed to complete for a potential tenant. I signed up for the trial, and I will let it continue to a paid subscription. PDFfiller saved me significantly more than the cost of a one-year subscription. I'm really happy with the program, which allowed me to customize the document, and easily fill out the form.
2019-04-14
Easy to Use Online Document Filter
Online platform allows for less bulky application. Some users liked that it was online and they didn't have to have an expensive bulky app like Adobe.
There are some features lacking and the website could use a little reboot. For the price, you can't get any better than this but it could still look better. It would be easier to use.
2018-06-20
Convert JPG to PDF and Lock PDF for Macbook
Transform your image files quickly and securely with our Convert JPG to PDF and Lock PDF feature, designed specifically for Macbook users. This tool helps you manage your documents effortlessly while ensuring their protection.
Key Features
Convert JPG images to high-quality PDF format
Easily lock your PDF files with password protection
User-friendly interface for quick navigation
Supports batch conversion for multiple files at once
Retains original image quality during conversion
Use Cases and Benefits
Create professional PDFs from your images for presentations or reports
Protect sensitive information by locking your PDFs with a password
Share documents securely without losing image quality
Simplify document storage by converting images to a more manageable format
Enhance collaboration by providing password-protected files to colleagues
This feature solves your problem of managing images and securing documents efficiently. With just a few clicks, you can convert your JPG files to PDFs and ensure that only authorized users can access them. Say goodbye to the hassle of sharing unsecured files and enjoy peace of mind with strong password protection.
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
Is there a way to lock files on a 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 I lock photos on my Mac?
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.
How do I lock a PDF on a Mac?
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.
How do I turn a JPEG into a PDF on a Mac?
The JPG image will pop up in the Preview window.
In the dropdown menu, scroll to find Export to PDF.
Here you will have the option to change the name of the newly converted PDF document and save it to a certain location or folder on your Mac.
How do I change a JPEG to a PDF on Mac?
The JPG image will pop up in the Preview window.
In the dropdown menu, scroll to find Export to PDF.
Here you will have the option to change the name of the newly converted PDF document and save it to a certain location or folder on your Mac.
How to Convert JPG to PDF and Lock PDF for Macbook - video instructions
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