# View PDF

Learn the steps involved in creating an ASP .NET Core web application and WebForms application that uses Document Solutions PDF Viewer to view PDF Files.

## Content

Document Solutions PDF Viewer is a JavaScript based PDF Viewer that can be used in any web application and framework to work with PDF documents on Windows, MAC, Linux, iOS and Android devices.
Refer the following topics to configure PDF viewer and use its features:

* [Configure PDF Viewer](/document-solutions/dot-net-pdf-api/docs/online/pdfviewer/view-pdf/viewingpdfusinggrapecitydocumentspdfviewer)
* [Features](/document-solutions/dot-net-pdf-api/docs/online/pdfviewer/view-pdf/viewerfeatures)

>type=note
> **<span data-renderer-mark="true" data-text-custom-color="#0747a6" class="fabric-text-color-mark" style="color: rgb(21, 88, 188); --custom-palette-color: #1558BC;">Note:</span>**<span data-renderer-mark="true" data-text-custom-color="#0747a6" class="fabric-text-color-mark" style="color: rgb(21, 88, 188); --custom-palette-color: #1558BC;"> From v8.2 onwards, certain improvements have been made in the default toolbars' layout to make it more intuitive and easy to navigate, so the snapshots in the docs may look different. To revert to old layout, visit</span> **[<span data-renderer-mark="true" data-text-custom-color="#0747a6" class="fabric-text-color-mark" style="color: rgb(21, 88, 188); --custom-palette-color: #1558BC;">Migration Guide</span>](https://developer.mescius.com/document-solutions/dot-net-pdf-api/docs/online/pdfviewer/migration-guide)**<span data-renderer-mark="true" data-text-custom-color="#0747a6" class="fabric-text-color-mark" style="color: rgb(21, 88, 188); --custom-palette-color: #1558BC;">.</span>