Free Tool

PDF Viewer - Free Online PDF File Reader

Free online PDF viewer. View PDF files directly in your browser. Read PDF documents without downloading or installing anything.

Online PDF Viewer Guide

The PDF viewer lets you open PDF files in your browser without installing a separate reader. Files stay on your device and are not uploaded to a server.

When to Use the PDF Viewer

  • Open a PDF from email or chat without installing a reader
  • Check page count and file size before sharing a document
  • View a document on a shared computer without extra software

How to View a PDF File

  1. 1.Select a PDF file or drag it onto the upload area.
  2. 2.Check the page count and file size in the browser.
  3. 3.Read the document in the built-in viewer, then open it in a new tab or download it if needed.

PDF Viewer FAQ

Is my PDF uploaded to a server?

No. The selected PDF is opened locally in your browser and is not sent to a server.

Can I use the PDF viewer on mobile?

Yes. Mobile browsers can select PDF files and open them in a new tab, although built-in PDF rendering may vary by browser.

Can it open password-protected PDFs?

PDFs supported by your browser can be opened, but damaged or heavily restricted files may fail to load.