PDF Viewer

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Just need to peek inside a PDF without installing anything? This free PDF Viewer opens it in the browser. Upload the file and read it instantly, no software and no account required. Great for a fast peek:

  • Quickly preview a received PDF
  • Read a document on a borrowed machine
  • Check a file before downloading it
  • View a PDF without a desktop reader

A Quick Word on IronPDF

IronPDF is the C# PDF library trusted by thousands of .NET developers in production. It loads and renders PDF pages programmatically, the foundation for building in-app previews and document viewers in .NET.

using IronPdf;
var pdf = PdfDocument.FromFile("document.pdf");
int pages = pdf.PageCount;
pdf.RasterizeToImageFiles("preview_*.png");
using IronPdf;
var pdf = PdfDocument.FromFile("document.pdf");
int pages = pdf.PageCount;
pdf.RasterizeToImageFiles("preview_*.png");
Imports IronPdf

Dim pdf = PdfDocument.FromFile("document.pdf")
Dim pages As Integer = pdf.PageCount
pdf.RasterizeToImageFiles("preview_*.png")
$vbLabelText   $csharpLabel

See it in C#: Rasterize PDF to images

Free and Built for Everyday Use

This tool is completely free and made for quick, practical use, no signup, no limits, no catch. Built with love by IronPDF.

Need More Than PDFs?

When the project grows beyond PDF work, the Iron Suite bundles ten .NET libraries into a single license: IronOCR for reading text from images in 125 languages, IronBarcode for generating and scanning codes, plus IronXL, IronWord, IronPPT, and more. Start your 30-day Iron Suite trial key today, no credit card required.