Highlight Text on a PDF

Mark clauses, quotes, and action items without sending the document to a cloud editor.

How to highlight a PDF

  1. Open the PDF: Drop the document into the editor.
  2. Highlight passages: Select the highlight tool and drag over the lines you want to mark.
  3. Save the markup: Export a PDF that includes your highlights.

Why this tool

  • Built for review: Mark what matters in a contract or paper without printing.
  • Private markup: Highlights are written locally. The source file is not uploaded.

Frequently asked questions

Is highlight the same as redaction?

No. Highlight is a visual mark. The underlying text remains. Use Redact PDF to remove content from the file.

Can I change highlight color?

Yes. Pick a color in the editor before you drag.