You can easily hide certain parts of a PDF file for maximum privacy. This option lets you hide sensitive or private information from unauthorized people. Click the show PDF Options” button in Acrobat. Click your desired amount of protected pages and then set additional restrictions on how people can access your PDF in Acrobat. You can select a password or a combination of letters and numbers. It is not required to use a password for every open document in Acrobat. The view PDF” option that appears at the bottom of the window enables you to view this protected PDF file. Click the view PDF“ button. How to restrict PDF Editing without a password — Locksmith Mar 31, 2023 — Open your PDF in Acrobat and press the “Protect” button in the sidebar. Click “Protect Using Password” in the top bar. Select “Viewing” or Read/Write” depending on your preferences (see the configure” button in the sidebar). You can easily hide certain parts of a PDF file for maximum privacy. This option lets you hide sensitive or private information from unauthorized people. Click the show PDF Options” button in Acrobat. Click your desired amount of protected pages and then set additional restrictions on how people can access your PDF in Acrobat. You can select a password or a combination of letters and numbers. It is not required to use a password for every open document in Acrobat. The view PDF” option that appears at the bottom of the window enables you to view this protected PDF file. Click the view PDF“ button. How to restrict PDF Editing with Adobe Acrobat You can save Adobe Acrobat PDFs in security-certified ZIP archives and PDF files or as an encrypted file on your computer. How to change the PDF format Use .pdf, .zip, or .xls extension files in Acrobat. Click the general” button. Use the drop-down menu to select your preferred file format. You can also change formatting by clicking the Edit format‣... button in the toolbar.