Lock a PDF Online

Learn how to Lock a PDF Online in your browser in a few easy steps

Password-protecting a document is the best way to secure its content and ensure it won’t end up in the wrong hands. Depending on your platform, many apps can help you add security to files on which you keep sensitive information. However, the most proven and simple way of doing it is using DocHub.

Here’s a brief guide on how to Lock a PDF Online without too much headache:

Go to the upload page and choose how you would like to add a document.
Once added, the app will redirect you to DocHub’s editor.
Use our editor’s top toolbar to edit, annotate and personalize and sign your document.
Hit the download button in the upper-right corner.
Tick the option Password Protect and click Download or Export to Drive, depending on your preferred saving option.
Come up with a strong password and download or save the file.

Use our feature to Lock a PDF Online as often as you want. Gain more flexibility and security, and control over your essential files with DocHub. Try it now!

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.

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How to pdf online edit

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To bypass security settings on a PDF that prevents editing, open the file in Google Chrome, drag it into the browser, click print in the preview window, save as PDF, rename the file, and then you can edit it. No scams or spam, just a simple solution. Like, subscribe, and check out other videos for more helpful tips.

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Got questions about pdf online editor?

Here are some common questions from our customers that may provide you with the answer you need. If you can’t find the answer to your pdf online-related question, please don’t hesitate to rich out to us.

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Is there a free tool to password protect a PDF?

PDFEncrypt is a free, open-source native Windows app that allows you to password protect (encrypt) PDF files for free, without purchasing expensive software. PDFEncrypt is a free, open-source utility to encrypt PDF files using standard PDF encryption algorithms.

How do I protect a PDF from sharing?

Option 1: Password protecting PDF files Open the PDF in Acrobat. Go to File, then click Protect Using Password. You can set the password only for editing the PDF or for viewing it. Type your password, then re-type it. Click Apply.

Can you protect a PDF from being copied?

Open a file in Acrobat and choose Tools Protect. Select whether you want to restrict editing with a password or encrypt the file with a certificate or password. Set password or security method as desired. Click OK and then click Save.

How do I make a PDF Cannot be copied?

Navigate to the Security tab and click Manage Security. Check the box that says, Set a password to restrict editing of security settings. Enter a password. Set restrictions, including whether to allow printing and which changes you wish to allow. You can also forbid copying text and images.

How do I make a PDF non copyable online?

How to add printing protection to a PDF file? Select the PDF file where you want to add printing protect. Enter a password which will be used to protect your PDF. Check the Enable print protection checkbox. Click on Protect PDF file to protect your PDF. Download your protected PDF file.

How can I lock a PDF online for free?

Click the Select a file button above or drag and drop a PDF into the drop zone. Enter a password, then retype it to confirm the password. Click Set password. Download the password protected PDF document or sign in to share it.

How do you lock a PDF so it Cannot be edited?

Open a file in Acrobat and choose Tools Protect. Select whether you want to restrict editing with a password or encrypt the file with a certificate or password. Set password or security method as desired. Click OK and then click Save.

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..."

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Lock a PDF Online - use DocHub for enhanced security