Convert PNG to PDF and Lock PDF on Macbook quickly

Aug 6th, 2022
Icon decoration
0
forms filled out
Icon decoration
0
forms signed
Icon decoration
0
forms sent
Service screenshot
01. Upload a document from your computer or cloud storage.
Service screenshot
02. Add text, images, drawings, shapes, and more.
Service screenshot
03. Sign your document online in a few clicks.
Service screenshot
04. Send, export, fax, download, or print out your document.

A step-by-step guide to Convert PNG to PDF and Lock PDF on Macbook

Form edit decoration

Effective file management shifted from analog to digital long ago. Getting it to another level of efficiency only needs quick access to editing functions that don’t depend on which device or browser you use. If you need to Convert PNG to PDF and Lock PDF on Macbook, you can do so as fast as on almost every other gadget you or your team members have. It is simple to edit and create documents as long as you connect your device to the web. A straightforward toolset and easy-to-use interface are part of the DocHub experience.

DocHub is a potent solution for creating, editing, and sharing PDFs or any other files and improving your document processes. You can use it to Convert PNG to PDF and Lock PDF on Macbook, as you only need a connection to the network. We’ve designed it to operate on any platforms people use for work, so compatibility concerns vanish when it comes to PDF editing. Just stick to these easy steps to Convert PNG to PDF and Lock PDF on Macbook quickly.

  1. Open a browser on your device.
  2. Open the DocHub site and select Log in if you have a profile. If you don’t, proceed to profile registration, which will take only a few minutes, and then key in your email, develop a password, or utilize your email account to register.
  3. Once you find the Dashboard, add your file for editing. You can locate it on your device or use a hyperlink to its location in your cloud storage.
  4. When in editing mode, make all your changes and Convert PNG to PDF and Lock PDF on Macbook.
  5. Save alterations in your file and download it on your gadget or keep it in your DocHub account for future edits.

Our quality PDF editing software compatibility does not rely on which device you employ. Try our universal DocHub editor; you will never have to worry whether it will run on your device. Enhance your editing process by simply registering an account.

PDF editing simplified with DocHub

Seamless PDF editing
Editing a PDF is as simple as working in a Word document. You can add text, drawings, highlights, and redact or annotate your document without affecting its quality. No rasterized text or removed fields. Use an online PDF editor to get your perfect document in minutes.
Smooth teamwork
Collaborate on documents with your team using a desktop or mobile device. Let others view, edit, comment on, and sign your documents online. You can also make your form public and share its URL anywhere.
Automatic saving
Every change you make in a document is automatically saved to the cloud and synchronized across all devices in real-time. No need to send new versions of a document or worry about losing information.
Google integrations
DocHub integrates with Google Workspace so you can import, edit, and sign your documents directly from your Gmail, Google Drive, and Dropbox. When finished, export documents to Google Drive or import your Google Address Book and share the document with your contacts.
Powerful PDF tools on your mobile device
Keep your work flowing even when you're away from your computer. DocHub works on mobile just as easily as it does on desktop. Edit, annotate, and sign documents from the convenience of your smartphone or tablet. No need to install the app.
Secure document sharing and storage
Instantly share, email, and fax documents in a secure and compliant way. Set a password, place your documents in encrypted folders, and enable recipient authentication to control who accesses your documents. When completed, keep your documents secure in the cloud.

Drive efficiency with the DocHub add-on for Google Workspace

Access documents and edit, sign, and share them straight from your favorite Google Apps.
Install now

How to Convert PNG to PDF and Lock PDF on Macbook

4.7 out of 5
59 votes

all right YouTube so to make this short I created an example secure PDF as you can see I can try to edit copy cut and paste and nothing works Ive run into this a few times and really needed to be able to modify something for you have to thats why youre here so go ahead and close that window once youve run into that problem open up Google Chrome have your file destination ready and drag that file right into Google itll pull up the preview window youll simply click on print in the right-hand corner and make sure your destination is save as PDF were gonna hit save rename the file because you never want to overwrite an original just never a good thing to do now weve got that new file we just saved looks exactly like the original that we couldnt modify only now the security settings have been overridden and we are good to go thats all there is to it no scams no spam no websites so if this was helpful be sure and give it a like check out my other channel subscribe thanks for watchi

video background

Got questions?

Below are some common questions from our customers that may provide you with the answer you're looking for. If you can't find an answer to your question, please don't hesitate to reach out to us.
Contact us
Method 1: Use docHub to Add Password Protection Open the PDF in docHub Reader. Click on File and select Protect Using Password. Choose whether you want to restrict editing and printing or just restrict opening the document. Enter a password, and confirm it. Save the document.
In the Preview app on your Mac, open a PDF. Choose File Edit Permissions, then do any of the following: Set a password for opening the PDF: Select Require Password To Open Document. Enter a password, then retype it to verify.
In the Preview app on your Mac, open the file, then choose File Export. Click the Format pop-up menu, then choose a file type. Convert image file types using Preview on Mac - Apple Support Apple Support guide preview mac Apple Support guide preview mac
How to Convert PNG to PDF in Windows 10 Windows 11 (FREE) Open the folder where your PNG(s) are located. Click to select the image(s) you want to convert to PDF. Right-click the selected image(s), then select Print. From the Printer dropdown menu, set Microsoft Print to PDF as your printer. Click the Print button. Top 3 Way: How to Convert PNG to PDF on Windows (2024) pdfpro.com blog guides convert-png-to-pdf pdfpro.com blog guides convert-png-to-pdf
You can use the Photos app to save photos as PDFs. What you need to do is select the picture, tap the Share button Print Share icon Save to Files to choose where you want to save the photo as a PDF here. 2 Easiest Ways to Convert PNG to PDF on iPhone iPad - UPDF updf.com mobile-app png-to-pdf-iphone updf.com mobile-app png-to-pdf-iphone
How to Convert PNG to PDF on Mac In Preview, Open the PNG image(s) that you want to convert to PDF. Press File Export as PDF. Adjust the page orientation, size, and other settings as needed. Name, and select a location to save, your new PDF file. Press Save.
Click File Export, type a name, add a tag (optional), then choose where you want to save it. Click the Format pop-up menu and choose an image format (such as PNG). Click Save. Extract an image or remove a background in Preview on Mac apple.com guide preview mac apple.com guide preview mac
How to convert a PDF to read-only on Mac and Windows. Right-click your PDF. Select Properties. Choose Read-only. Click OK.

See why our customers choose DocHub

Great solution for PDF docs with very little pre-knowledge required.
"Simplicity, familiarity with the menu and user-friendly. It's easy to navigate, make changes and edit whatever you may need. Because it's used alongside Google, the document is always saved, so you don't have to worry about it."
Pam Driscoll F
Teacher
A Valuable Document Signer for Small Businesses.
"I love that DocHub is incredibly affordable and customizable. It truly does everything I need it to do, without a large price tag like some of its more well known competitors. I am able to send secure documents directly to me clients emails and via in real time when they are viewing and making alterations to a document."
Jiovany A
Small-Business
I can create refillable copies for the templates that I select and then I can publish those.
"I like to work and organize my work in the appropriate way to meet and even exceed the demands that are made daily in the office, so I enjoy working with PDF files, I think they are more professional and versatile, they allow..."
Victoria G
Small-Business
be ready to get more

Edit and sign PDF for free

Get started now