PDF Tool

Highlight PDF

Apply a colour banner to selected pages — quick mark-up.

100% FreeNo SignupIn-BrowserNo Watermark
Drop a file here or tap to choosePDF · processed in your browser · max 100 MB

For per-line/text highlights with drag-to-select, use our PDF Editor.

Your files are processed locally and never uploaded to a server.

About Highlight PDF

Drop a translucent colour banner on any pages you pick. Great for flagging important pages quickly. For per-line highlights with drag-to-select, use our full PDF Editor.

How to use Highlight PDF

  1. 1Upload a PDF.
  2. 2Pick the pages (or leave empty for all).
  3. 3Pick a highlight color.
  4. 4Click Highlight & Download.