Highlight PDF

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How Our PDF Tool Works

How it worksHow it works
  • step-1

    Upload the PDF file you want to modify.

  • step-2

    Select the Highlight tool and choose the text you want to highlight.

  • step-3

    Review your changes and download the updated document.

What Our Users Are Saying

CD

I had to merge pdf files for a project. PDF House made it simple with their drag and drop feature. All my documents combined perfectly and the order was exactly how I wanted it.

Camille D.
PC

PDF House pdf conversion tools are reliable and fast. I converted a large image file to PDF and the quality remained perfect. The website never crashed even with big files.

Patrick C.
MR

PDF conversion from images works amazingly well here. I scanned old family photos and turned them into a beautiful PDF album. The quality stayed sharp and colors remained vibrant throughout.

Mark R.
AB

Very responsive agent and very helpful and concise.

Amanda B.
ST

Quick, knowledgeable and helpful - easy to deal with.

Steve T.
LT

Merge PDFs with just a few clicks. I use PDF House to merge pdf files for my college work. It is easy and works fast. I always trust this online pdf service.

Larry T.

Highlight PDFs with Ease

Upload your PDF and start highlighting key information — fast and simple.

Split and Merge