You need Adobe Acrobat Pro to remove a password. Adobe Acrobat Reader will not let you remove the password. It's located in the upper-left corner of the app in the menu bar. It's in the File menu of Adobe Acrobat Pro. Navigate to where the secured PDF is located and double-click it to open it. It's on the left side of the screen below the Home tab. If the PDF is user-locked, you may be prompted to enter the password for the PDF. It is found below the Security Settings heading. Use the pulldown menu to select "No Security". If you do not know the password for the PDF, you will not be able to change the security settings in Adobe Acrobat Pro. This will save the PDF as an unsecured PDF. This will confirm that you wish to save the PDF as an unsecured PDF. You can now copy text from the document. Click the cursor and drag it to the end of the text you want to copy to highlight it. You can then right-click the text and then select "Copy", or if you are using a Mac with an Apple Magic Mouse or trackpad, you can click the trackpad or mouse with two fingers and then select "Copy". You can also copy the desired text by pressing Ctrl+C on Windows, or ⌘ Command+C on Mac.
افتح برنامج أدوبي أكروبات برو. انقر على القائمة ملف File. انقر على خيار الفتح Open. انقر نقرًا مزدوجًا على بي دي إف. انقر على أيقونة القفل. انقر على خيار تفاصيل الأذونات Permission Details. اختر "بدون حماية" No Security في صندوق "طريقة الحماية". اكتب كلمة مرور ملف بي دي إف. انقر على زر الموافقة OK. انقر على خيار الموافقة Ok مجددًا. انسخ النص المرغوب.