How to Make Images Non-Selectable in a PDF
Question details
The user wants to prevent images within a PDF document from being selected or copied by others.
- Product
- Device & OS
- not provided
- Scenario
- Securing a PDF document to protect embedded images from unauthorized copying or extraction.
- Observed behavior
- Images in the PDF can currently be selected and copied using the mouse, which the user wants to disable.
Ensure you have the original, unprotected version of the PDF saved as a backup before applying security restrictions, just in case you need to edit the images yourself later.
Restrict Editing and Copying Using PDF Security Settings
Apply a permissions password to the PDF to disable text and image copying and restrict editing.
By setting a permissions password, you can control what users can do with your PDF. Disabling copying ensures that images and text cannot be selected and copied to the clipboard.
Note that while this prevents standard selection and copying, it does not stop users from taking screenshots of the document using third-party or built-in system tools.
Open your PDF document in your preferred PDF editor. Navigate to the 'Protect' or 'Security' tab and select 'Restrict Editing' or 'Encrypt with Password'.
Check the box to 'Restrict editing and printing of the document' or 'Set a permissions password'. Enter a strong password that you will remember.
Under the specific permissions settings, uncheck or disable the option that allows 'Enable copying of text, images, and other content'.
Click 'OK' to apply the security settings, then save the document. Reopen the PDF to verify that images can no longer be selected with the mouse.
Protect PDF Images and Content with WPS Office
WPS Office provides robust PDF security features, allowing you to easily set permissions passwords, restrict editing, and prevent unauthorized copying of images and text within your documents.
- 1. Open the PDF in WPS Office: Launch WPS Office and open the PDF file you want to secure.
- 2. Access the Protect Tab: Go to the 'Protect' tab on the top ribbon and click on 'Encrypt'.
- 3. Set a Permissions Password: Check 'Set password to restrict editing and extracting'. Enter a secure password, ensure the 'Extracting' permission is unchecked or disabled, then click 'Confirm' and save your file.
Frequently Asked Questions
Can someone still take a screenshot of my non-selectable PDF images?
Yes. While restricting PDF permissions prevents users from selecting, copying, or extracting images directly using the mouse, it cannot prevent them from taking a screenshot using their device's built-in screen capture tools.
How do I remove the image selection restriction later?
To remove the restriction, open the PDF in your editor, go to the security or protection settings, choose to remove security or decrypt the file, and enter the permissions password you originally set. Then, save the document.
Why can I still select images after adding a password?
If you can still select images, you may have set an 'Open Password' instead of a 'Permissions Password', or you may not have disabled the specific permission for copying text and images. Check your security settings to ensure copying and extracting are explicitly restricted.
Is it possible to make only one specific image non-selectable while leaving others selectable?
Standard PDF security settings apply to the entire document. You cannot restrict copying for just one specific image using standard password protection; the rule applies to all text and images in the file.
