Online PDF tool

Read and review PDF documents online

Open a PDF in the browser for focused page-by-page reading, navigation, and review, with annotation controls available when you need to mark up the document.

No installation required. Your first eligible task can be completed before login. TapScanner has 100M+ mobile downloads

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PDF Reader

TapScanner web workspace

Read PDFs in a browser viewer
Navigate document pages
Use available review annotations
Current file, page, usage, and Premium limits are shown in the tool before processing.

How it works

PDF Reader: complete the job in three steps

  1. 01

    Choose the PDF you want to read.

  2. 02

    Navigate through the document in the viewer.

  3. 03

    Add review annotations if needed and export the result when available.

One connected workspace

Continue your workflow after PDF Reader

Outputs stay in the TapScanner workspace so you can move directly into the next relevant PDF action.

Questions

PDF Reader FAQ

Can I use PDF Reader for free?

Yes. Your first eligible task can be completed before login. TapScanner shows the current file, page, and daily limits before processing.

Can I annotate a PDF while reading it?

Yes. The reader includes review annotation controls such as highlights, drawing, and comments when you need to mark up the open document.

Do I need to install software for PDF Reader?

No. TapScanner runs in a modern web browser, so you can upload, process, and download the result without installing desktop software.

Ready to use PDF Reader?

Open the tool and see the applicable limits before processing.

Open PDF Reader