Lock PDF and Edit PDF on Samsung mobile device

Aug 6th, 2022
forms filled out
0
forms filled out
forms signed
0
forms signed
forms sent
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.

How to Lock PDF and Edit PDF on Samsung with DocHub

Form edit decoration

DocHub is your go-to online platform for efficient document management, enabling users to seamlessly edit, sign, and distribute PDF files. With deep integration into Google Workspace, it allows users to import, modify, and export documents effortlessly, ensuring smooth business processes for Samsung Galaxy users such as the M16, S23 FE, F06 5G, F04, and A36. Whether you're looking to lock a PDF for security or edit it for clarity, our editor makes the process simple and free.

Follow the steps to Lock PDF and Edit PDF on Samsung

  1. Open the online platform's website using your preferred web browser on your Samsung device and log in to your account.
  2. Upload the PDF file you wish to lock or edit from your device or directly from Google Drive.
  3. To lock the PDF, navigate to the security options available in the editor and set the desired restrictions for editing and printing.
  4. If you need to make changes, use the editing tools to modify text, images, or add annotations as required.
  5. Once you have completed your edits and locked the file, choose the option to save the changes.
  6. Finally, download the edited PDF to your Samsung device, or share it directly via email or Google Drive.

Experience the convenience of document management today; start editing and locking your PDFs for free with our platform!

PDF editing simplified with DocHub

icon
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.
icon
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.
icon
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.
icon
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.
icon
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.
icon
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.
dochub logo
google logo

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
Sign into your docHub account if prompted. Your PDF should open in your docHub Android app. You can read the PDF, make edits, change formatting and more using the built-in tools. From desktop, you can also easily upload, edit, and save files with our edit PDFs online page.
Make a PDF editable by converting it to Word Go to Xodos PDF to Word converter. Upload your PDF either from your device, Xodo Drive, or Google Drive, and Dropbox. Click on the Convert button. Once the conversion is done, you can edit your document without having to leave Xodo.
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.
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 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.
How to Password Protect a PDF File Without Acrobat Open a Word document via Microsoft Word. Click File and choose Save As. Select Browse where the PDF will be saved. Pick PDF (*.pdf) from the Save as type dropdown. Hit the Option button. Enable the Encrypt the document with a password option then click OK.
How to make a PDF read only with docHub Pro Launch docHub Pro and press File Open. Select Protect in the right sidebar. Click Protect Using Password in the top bar. Select the Editing option, enter a secure password, and press Apply. Select File Save As and save your PDF.
How to edit text in PDFs on Android and iOS Open or download the iLovePDF Mobile App. Upload the PDF file you want to edit. Tap on the Edit Content icon at the top of the file. Tap on the text that you want to edit. Select your formatting options, including font, color, and size.
On Windows, just follow these steps: 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

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
ccpa2
pci-dss
gdpr-compliance
hipaa
soc-compliance
be ready to get more

Edit and sign PDFfor free

Get started now