Lock PDF and Password Protect PDF in macOS easily

How to Lock PDF and Password Protect PDF in MacOS with DocHub

DocHub is a powerful online platform designed to streamline document editing, signing, distribution, and form completion. With its seamless integration with Google Workspace, users can effortlessly manage their documents directly from Google apps. Whether you need to edit a PDF or secure it with a password, our editor provides the tools you need for free, ensuring your workflows remain efficient and effective. As we transition from iOS 17 to iOS 18 and beyond, these features are essential for maximizing your productivity.

Follow the steps to Lock PDF and Password Protect PDF in MacOS

Open the DocHub website and log in to your account.
Upload the PDF file you wish to secure by selecting it from your computer or importing it from your Google Drive.
Once the document is open in the editor, locate the security settings within the tool options.
Select the option to lock the PDF, which will prevent unauthorized editing or modifications.
Next, choose to set a password for your PDF. Enter a strong password that you can remember, ensuring it meets security guidelines.
After configuring the security settings, save your changes to apply the lock and password protection.
Finally, download the secured PDF to your device, or share it directly via email or a link.

Start using DocHub today to protect your documents with ease and confidence!

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

Got questions?

Here 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

How do I restrict access to a folder on a Mac?

On your Mac, select a disk, folder, or file, then choose File Get Info. If the information in Sharing Permissions isnt visible, click the arrow . (You may also need to scroll down.) Select a user or group in the Name column, click the pop-up menu, then choose a privilege setting. Change permissions for files, folders, or disks on Mac - Apple Support apple.com guide mac-help mac apple.com guide mac-help mac

How do you password protect a folder on Mac and Windows?

Things You Should Know On Windows Pro, right-click a folder and go to Properties Advanced Encrypt contents to secure data Ok, follow the prompts, then check Password. On Mac, use Disk Utility to create a password-protected disk image of the folder. How to Protect a Folder with a Password: Windows Mac - wikiHow wikihow.com Protect-Folders-With-Passw wikihow.com Protect-Folders-With-Passw

How do you put a lock on a File on a Mac?

On your Mac, do one of the following: 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 a document on Mac - Apple Support apple.com guide mac-help mac apple.com guide mac-help mac

How do I password protect a File on a Mac?

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.

How do I convert a password protected PDF to a PDF on a Mac?

If you have the password and just want to save it as an unlocked . pdf, just open the password protected file (with the password) in Preview, choose Save, and change the name (dont select encrypt). The new . pdf file created should open without a password.

How do I protect a File with a password?

Protect a document with a password Go to File Info Protect Document Encrypt with Password. Type a password, press OK, type it again and press OK to confirm it. Save the file to make sure the password takes effect. Protect a document with a password - Microsoft Support microsoft.com en-us office protect-a microsoft.com en-us office protect-a

How do I make a PDF Uneditable on a Mac?

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 lock a PDF file with a password?

One-click option to protect a PDF with a password Open the PDF in Acrobat. Do any of the following: Go to All tools Protect a PDF Protect with password. In the Protect Using Password dialog box, select if you want to set the password for viewing or editing the PDF. Type and retype your password. Select Apply.

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

Security and compliance

At DocHub, your data security is our priority. We follow HIPAA, SOC2, GDPR, and other standards, so you can work on your documents with confidence.

Learn more

be ready to get more

Edit and sign PDFfor free

Get started now

Lock PDF and Password Protect PDF in macOS in no time