Lock PDF files on Samsung phone

How to Lock PDF files on Samsung

When working with paperwork is an element of your day-to-day tasks, you understand how essential your editor’s efficiency has to be. Document management and editing are much easier on a computer than on the printed sheet. Nonetheless, it is sometimes essential to Lock PDF files on Samsung without access to a laptop or a computer. This sort of operations are easy with DocHub, as this service provides its tools straight to your mobile phone screen, whatever model you use:

Samsung Galaxy Flip4;
Samsung Galaxy S22 Ultra;
Samsung Galaxy A73 5G;
Samsung Galaxy A33 5G;
Samsung Galaxy S10 Plus.

With this DocHub editor in your pocket, you are able to modify your PDFs even away from the keyboard. The developed mobile interface keeps all functionality easy, letting users to access DocHub on the phone and Lock PDF files on Samsung instantly. Follow these easy steps to take full advantage of your mobile phone:

Open the browser of your choice on your mobile phone to Lock PDF files on Samsung.
Go to the DocHub website and Log in to your account. Should you still require an account, utilize your credentials or email account to sign up.
As soon as you finish your registration, add the file you need to adjust by selecting it on the mobile phone or utilizing a cloud storage hyperlink.
Open your file for editing and then make all meant adjustments. Use DocHub tools that are easy to access on the mobile phone interface.
Save alterations in your file by keeping it in your account or downloading it on your phone.

With DocHub mobile phone editing capabilities, you are never far from streamlined document editing. Make use of this platform to Lock PDF files on Samsung and manage more anywhere you are.

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 Samsung

4.6 out of 5

47 votes

The Samsung Galaxy a54 5G tutorial demonstrates how to scan a document and convert it into a PDF file using the Google Drive app. Start by locating and launching the app, sign into your Google account if needed. Tap the plus icon, select scan, give camera access, take a photo of the document, adjust color preferences, crop the photo, and save. Rename the file and change its location if desired.

Related features

Replace Text Fields in the Alternative Work Offer Letter

Replace Tick into the Alternative Work Offer Letter

Replace Tick from the Alternative Work Offer Letter

Replace Tick to the Alternative Work Offer Letter

Replace Tick in the Alternative Work Offer Letter

Replace US Currency Field into the Alternative Work Offer Letter

Replace US Currency Field from the Alternative Work Offer Letter

Replace US Currency Field to the Alternative Work Offer Letter

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

How do you put a password on a PDF reader?

How to password protect your PDFs in docHub Pro Open the PDF you want to protect in docHub Reader. In the right sidebar, click the shield icon labeled Protect. At the top of the document, click the option that reads Protect using password.

How do I password protect a PDF on my Samsung?

How to set a password to protect PDFs on Android. Navigate to the password protection page in your preferred browser using your Android device. Click the button labeled Select a file to choose and upload your PDF from your Android. Create and enter a strong password, then retype it to confirm.

Is there a way to lock a PDF file?

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.

Why cant I password protect a PDF?

Some documents, such as editable forms, may not be able to use password protection. In these cases, you might bump into an error message telling you that the file could not be saved due to a bad parameter. The trick here is to save a copy of the file and then password protect the copy.

How do I lock a PDF file?

How to add passwords and permissions to PDF files: 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.

How do I password protect a PDF for free?

How to password protect a PDF 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 I put a password on a PDF file?

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.

How do I lock a PDF that is not editable?

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 PDFfor free