FeiShengWu 

A Xlsx to Html file converter and parser. Support cell fill, font, border, alignment and other styles. Support custom column width and row height. Support vertical and/or horizontal merged cells. Support sheet... More information

A 2D array to Excel file converter. Support header first row and fixed headers. Support custom sheet name. It uses .Net Core 3.0 as framework and only depends on the Open Xml SDK.

A custom PrintDialog for WPF with preview in realtime. Full options with printer settings, include copies, custom pages, orientation, color, quality, scale, pages-per-sheet, double-sided, paper size, paper... More information