Certify Highlight Document For Free

How to disable Adobe Reader protected mode Open Adobe Reader. Click "Edit" in the menu bar. Click "Preferences." Click "Security (Enhanced)" of Categories. Uncheck "Enable Protected Mode At Startup."

As the author of a document, when you certify it, you attest to its contents and control what (if anything) can be done to it while retaining its certified status. If changes occur to the document that you have not permitted, then the document is invalidated and the certification is revoked.

In Adobe Acrobat Reader DC two workarounds can be used: Use a low opacity rectangle to cover the text: Click on Comment icon to enable the tools. Click on Draw Rectangle tool, ... Print the PDF document as Image in a PDF file: Open the file in Adobe Acrobat Reader DC and choose Print,

Use a low opacity rectangle to cover the text: Click on Comment icon to enable the tools. Click on Draw Rectangle tool, Click on Change Color tool, choose the color and set opacity to about 40%, Click on Change Line Thickness tool and set to 0 pt, Draw a rectangle around the text you want to highlight.

1- Open the PDF file in Adobe Acrobat Pro DC. 2- Choose Tools >> Protect >> Encrypt >> Remove Security. 3- Now, enter the permission password & click on the OK button. 4- Again click the OK button for confirmation.

One of the most important reason due to which users can't highlight text in PDF document is the ?Comment Restrictions?. When this type of security is applied on the PDF files, the Adobe Reader ?Highlight Tool? stops working or gets greyed out.

Two Solutions to Unlock PDF for Highlighting Open the PDF file in Adobe Acrobat Pro DC. Choose Tools >> Protect >> Encrypt >> Remove Security. Now, enter the permission password & click on the OK button. Again click the OK button for confirmation. Now, Click on the Save button & save the PDF document.

Highlight selected text Select the text that you want to highlight. Go to Home and select the arrow next to Text Highlight Color. Select the color that you want. Note: Use a light highlight color if you plan to print the document by using a monochrome palette or printer.