Protect PDF from editing on Mobile
Discover how to easily protect PDF from editing on mobile and make the most of your documents
Create secure and intuitive eSignature workflows on any device, track the status of documents right in your account, build online fillable forms – all within a single solution.

The best way to protect PDF from editing on Mobile
Are you feeling hard-pressed to locate a reliable service for all your paperwork editing and signing needs, including the option to protect PDF from editing on Mobile? airSlate SignNow is created to make your document editing and approval experience as frictionless as possible, no matter the complexity. Our platform offers a versatile collection of business-ready paperwork editing, endorsing and collaboration and organization options you’ll find intuitive enough to accommodate beginners and professional users.
- Go to the airSlate SignNow main page.
- Create or sign in to your existing account.
- Use one of the options to add your document.
- Open your document in the editor.
- Explore the left and top toolbar and locate the option to protect PDF from editing on Mobile.
- Apply other tools to optimize or arrange your paperwork.
- Save the changes and download the document.
No matter what feature you leverage or the activity you carry out, airSlate SignNow always makes certain that your work is safeguarded and breezy. Register for airSlate SignNow today and get a holistic solution that is suitable for any workflow!
How it works
eSignatures and beyond — simplify document workflows with advanced airSlate SignNow features
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Best ROI. Our customers achieve an average 7x ROI within the first six months.
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Scales with your use cases. From SMBs to mid-market, airSlate SignNow delivers results for businesses of all sizes.
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Intuitive UI and API. Sign and send documents from your apps in minutes.
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FAQs
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How to save a PDF so that it cannot be edited?
Once you have the Document Properties menu open, select the Security category from the Categories list. Under Document Security, you will have access to the Security Method drop-down menu. To make your PDF non-editable and read-only, select “Password Security” from the drop-down menu. -
How do I lock a PDF that Cannot be edited?
How Can I Make a PDF Not Allow Editing? Open the document in Power PDF. 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. -
How do I make a PDF non editable on my Android phone?
How to Lock a PDF From Editing for Free Import or drag & drop your file to our Protect PDF tool. Type and confirm the password you'd like to use. Click “Protect” to add the password to your PDF. Edit the PDF with our other tools if desired. Download your protected PDF when ready—done! -
How do I make a PDF read-only?
On Windows, just right-click your PDF and select Properties > Read-only > OK. On a Mac computer, the process is a little more complex. Select the PDF and click File > Get Info. You can then set access rights under the Sharing & Permissions tab.
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How to make a PDF file read-only?
Once you have the Document Properties menu open, select the Security category from the Categories list. Under Document Security, you will have access to the Security Method drop-down menu. To make your PDF non-editable and read-only, select “Password Security” from the drop-down menu. -
How do you lock a PDF so it's not editable?
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 can I make a PDF not allow editing?
On Windows, just follow these steps: Right-click your PDF. Select Properties. Choose Read-only. Click OK. -
How do I lock a PDF so it cannot be edited?
Method 1: Use Adobe Acrobat Pro DC to Add Password Protection Open the PDF in Adobe Acrobat 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.