Lock PDF files 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 Lock PDF files on Macbook

Form edit decoration

Effective document management shifted from analog to electronic long ago. Taking it to a higher level of efficiency only demands quick access to editing features that don’t depend on which gadget or browser you utilize. If you want to Lock PDF files on Macbook, that can be done as quickly as on almost every other device you or your team members have. You can easily edit and create files provided that you connect your gadget to the web. A straightforward toolset and easy-to-use interface are part of the DocHub experience.

DocHub is a powerful platform for making, editing, and sharing PDFs or other papers and refining your document processes. You can use it to Lock PDF files on Macbook, since you only need a connection to the internet. We have tailored it to work on any platforms people use for work, so compatibility concerns vanish when it comes to PDF editing. Just follow these simple steps to Lock PDF files on Macbook quickly.

  1. Open a browser on your gadget.
  2. Open the DocHub website and click Log in if you have a profile. If you don’t, proceed to account registration, which will take only a few minutes or so, and after that key in your email, create a security password, or utilize your email account to register.
  3. Once you see the Dashboard, add your file for editing. You can find it on your gadget or utilize a hyperlink to its location in your cloud storage.
  4. When in editing mode, make all your changes and Lock PDF files on Macbook.
  5. Save modifications in your document and download it on your device or keep it in your DocHub account for future edits.

Our quality PDF editing software compatibility does not depend on which device you utilize. Try our universal DocHub editor; you’ll never have to worry whether it will run on your gadget. Improve 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 lock PDF files on Macbook

5 out of 5
25 votes

Hi this is Gary with MacMost.com. Today let me show you several methods of compressing PDF files on your Mac. MacMost is brought to you thanks to a great group of supporters. Go to MacMost.com/patreon. There you can read more about it. Join us and get exclusive content. You dont need anything special to be able to compress PDF files on your Mac. You can simply open them up in Preview and theres a special way to export them that compresses the images inside them. However the image compression settings arent the greatest and it takes several steps. Ill show you how to build something in Automator that could do it quickly and also allow you to customize the compression. So here Ive got a sample PDF on my desktop. I can open it up and you can see its just a sample electric bill. I scanned it in using my iPhone. The file size is a little bit bigger than I like. Im going to do Command i to get information and see that its 6.8 MB. It can definitely be smaller. So lets go and open it

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
Lock a closed document: Select it in a Finder window or on the desktop, choose File Get Info, click the arrow next to General, then select Locked. Lock an open document: Hold the pointer to the right of the document title in the toolbar, click the down arrow , then select Locked.
Require a password to open a document Choose File Set Password (from the File menu at the top of your screen), enter the requested information, then click Set Password. If your computer isnt set up for Touch ID, Remember this password in my keychain appears. Password-protect a Pages document on Mac - Apple Support apple.com guide pages mac apple.com guide pages mac
- Open the PDF in a PDF reader like Acrobat Pro on your laptop or PC. - Click on Choose Tools Encrypt Remove Security. - If your document has a Document Open password, click on OK to remove it. How to remove password from locked PDF file - India Today indiatoday.in technology tech-tips story indiatoday.in technology tech-tips story
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. How to Lock a PDF: A Step-by-Step Guide - CapLinked caplinked.com blog how-to-lock-pdf caplinked.com blog how-to-lock-pdf
How to convert a PDF to read-only on Mac and Windows. Right-click your PDF. Select Properties. Choose Read-only. Click OK. How to make a PDF non-editable as a read-only PDF | docHub docHub.com acrobat hub how-to-make- docHub.com acrobat hub how-to-make-
With Preview, you can password protect your PDFs with these simple steps. In the Preview app, open a PDF. Choose File Export. Click the Permissions button, then select Require Password To Open Document. Type a password in the Owner Password section, then retype it to verify. Click Apply, then Save.
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.

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