A browser app by IdiomReplaceX that modifies web pages with literary filters. The IdiomReplaceX Browser App is a special browser app from the net art project IdiomReplaceX, This art project was founded as contribution to the UNESCO City of Media Arts Karlsruhe (https://www.cityofmediaarts.de). When using this browser, the IdiomReplaceX toolbox is added to almost any web page, allowing literary filters to be applied to the content of the web page. For further information on the net art project IdiomReplaceX please see https://idiomreplacex.de/. The IdiomReplaceX Browser App is based on the excellent Flutter Browser App. We are very grateful for this open source project, without which developing the IdiomReplaceX Browser App would have been a much greater effort.