Adobe Acrobat DC or Standard is a solid tool for basic PDF editing, but there may come a time when users want to redact documents for other parties. Unfortunately, only Adobe Acrobat Pro can do ...

In those cases, you may find yourself needing to redact, or black out, the sensitive text in question. If done incorrectly, a poor PDF redaction job can leave the sensitive information vulnerable.

To edit a PDF file on your Android for free, you can use the Adobe Acrobat Reader: Edit PDF app. While you can’t modify existing text or images with a free account, you can add new text ...

To password protect a PDF in Adobe Acrobat Reader, you'll need the paid Pro version, which starts at $14.99 a month.