Dossplorer is not only operating on Firefox, but also Google Chrome and Internet Explorer, see FAQ.
Which browsers are supported by PDF.js?
The objective of PDF.js is to support all HTML5 compliant browsers, but since feature support varies per browser/version the support for all PDF features varies as well. PDF.js include
compatibility.js by default which has polyfills for missing features. Find the list of features needed for PDF.js to properly work and browser tests for those features at Required Browser Features. In general, the support is in the table below. If no version is indicated, then the latest desktop/mobile versions are intended.
|IE 11/Edge||Mostly||None||Some missing features/defects have been reported, but no problems in general.|
|Safari 9+||Mostly||None||Some missing features/defects have been reported, but no problems in general. For mobile only iOS 10 and higher are supported.|
|IE 10 and below||No||None||Too many features are missing to be supported.|
|Safari 8 and below||No||None||Too many features are missing to be supported.|
|Android 4 and below||No||None||Too many features are missing to be supported.|