Convert PNG to PDF and Lock PDF for Macbook Gratis
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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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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.
How to quickly convert and compress your PDF?
Upload your document
Upload a document from your device, cloud storage, email, or URL.
Use the converter tool
Select your document and click Convert
.
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.
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.
Top-rated PDF software recognized for its ease of use, powerful features, and impeccable support
Customer trust by the numbers
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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
Very simple to use and create your own invoice for your company and you can e-mail to your client from the same site that also provides a security code for the receiver to access your invoice and you receive a notice when they do.
Bobby H
2017-03-30
For people who are not that good in technology like me (you are not to blame), it was a bit difficult to find a website where I could fill important documents to send via internet in a safe manner. After a while, I found your website and once I figured out how to save and send the documents I can say that it is a good website.
My recommendation is to make it even easier to access and follow directions for seasoned people like me.
Thanks
Alma
2018-05-03
THIS APP IS AMAZING ! It has helped me countless times in my personal life and my business ! The template library is huge, I do wish there were more options when it comes to editing a pdf or a library form .
elizabeth y
2019-08-27
What do you like best?
How simple it is to use. I can sign on anywhere and make edits to pdf's. I can also convert documents.
I've been using pdf filler for almost 3 years now and absolutely love it! Just renewed my subscription for year 4!
What do you dislike?
No complaints. Even on the rare occasion where the system crashes, the pdf filler team sends you an email to let you know they're working on correcting the problem. It's usually fixed within minutes.
Recommendations to others considering the product:
Don't think about it twice, use it!
What problems are you solving with the product? What benefits have you realized?
Last minute edits. Also love the signature feature that includes the dates. That comes in very handy in my field, which is real estate.
Administrator in Real Estate
2019-05-21
What do you like best?
I love the ability to make chanced to docs Ive already completed... and even changes to docs other have completed and sent me. Great Program!
What do you dislike?
Ive been using this for a few years and I have not found anything to dislike!
What problems are you solving with the product? What benefits have you realized?
Save paper! Save Ink! PDFfiller is helping Save the World :-)
Ryan Meltcher
2020-02-03
I subscribed to a trial of this…
I subscribed to a trial of this software after no longer having full access to Adobe Acrobat. It was such an easy to use alternative, and more affordable per year. They also have an excellent, and very efficient customer support team. I recommend PDFFiller to any individual or business in need of a solid pdf. editing solution.
Lindsey Vona
2019-03-31
Wow! Finally a real online PDF editor, no more troubles on changing text and much more!
Just found it randomly, and since the beginning it shows me lots of features to edit pdf like texts, images, signs, highlights and more.
The graphic looks a bit oldie, but this is not a problem at all. Functionality first! 30 days trial, then you've to pay.
Giulio G.
2019-02-08
Good
The accessibility is great and the look of the forms ones the user completes it is superb.
Accessibility is great and the convenience is amazing. I would recommend this to anyone in a business setting.
The monthly cost, but I like the fact that you can renew at any time. This program is cheaper when you pay for multiple months.
LaVera W.
2017-11-20
A feature that is critical to my business broke on Friday. I was able to interface and get updates about the fix over the entire weekend and had the problem solved by the dev team before Monday morning. Awesome teamwork from the folks at PDFiller from end to end. Highly recommend.
JG
2023-10-30
Convert PNG to PDF and Lock PDF for Macbook
Transform your PNG images into secure PDF files with our versatile Convert PNG to PDF and Lock PDF feature designed for Macbook users. This tool offers a simple, efficient way to manage your documents while ensuring your sensitive information remains protected.
Key Features
Convert PNG images to high-quality PDF documents
Lock PDF files with password protection
User-friendly interface for seamless navigation
Support for batch processing to save your time
Compatibility with various Macbook models
Potential Use Cases and Benefits
Share images securely without fear of unauthorized access
Store important documents in a compact format
Preserve the quality of your images during conversion
Easily organize and manage your PDF files
Create presentations or reports with embedded images
Using this feature addresses common challenges you face with managing image files. Whether you need to secure sensitive project documents or share images with colleagues, our tool simplifies the process. You gain peace of mind knowing your files are both professionally formatted and safely protected. Try it now to make your document management easier.
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.
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.
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 convert a PNG file to a PNG file on a Mac?
Make sure in Preview > Preferences > Images “When opening files:” “Open groups of files in the same window” is checked.
Select all the files you want to merge, right click on them and choose Open with Preview.
At this point you have to convert them to PDFs. “
How do I save multiple images as one PDF on a Mac?
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.
How to Convert PNG to PDF and Lock PDF for Macbook - video instructions
