DisablecopyinPDF

Yes,todisablecopyandpasteyouneedtoapplypasswordsecurity.InACrobatX,chooseTools–Protection–Encrypt–Encryptwithpassword.,2022年9月19日—2–ClickSecurity,thenentertheDocumentSecurity.3–UnchecktheEnablecopyingoftext,images,andothercontentunderPermission ...,2020年6月5日—OpenthePDFinAcrobat·File>Properties>Security>SecurityMethod>PasswordSecurity·DisableEnablecopyingoftext,imagesandother ...

參考資訊如下
How do I disable copy and paste function in Adobe ...

Yes, to disable copy and paste you need to apply password security. In ACrobat X, choose Tools – Protection – Encrypt – Encrypt with password.

How to disable copy content for a PDF

2022年9月19日 — 2 – Click Security, then enter the Document Security. 3 – Uncheck the Enable copying of text, images, and other content under Permission ...

Remove CopyPaste Ability from PDF Exports

2020年6月5日 — Open the PDF in Acrobat · File > Properties > Security > Security Method > Password Security · Disable Enable copying of text, images and other ...

PDF No Copy

Online PDF No Copy is a Free Online service that adds encryption and DRM restrictions to your PDF file. Online PDF No Copy disables the PDF's copy and paste ...

How to Protect PDF from Copying with or without Password

Go to the Protect tab, and click the Encrypt button. Then select the Permission Password option. Uncheck Enable copying of text, images and other content ...

How to Prevent Copy & Paste in PDF Files & Documents

How to prevent copying text from PDFs in Microsoft Print ...

The PDF files created using the Microsoft Print to PDF printer are not encrypted, and users cannot restrict the ability to copy text or images from a PDF ...