Sigil Open-source ebook editor for PC
Sigil is an open source editor for ebooks that lets you import .EPUB files and then edit them in .txt or .html formats for later exporting back to .EPUB. As Sigil is open source software, it should come as no surprise that accessibility and convenience are two of its main focal points. While the program itself may not have many additional features, what Sigil is capable of doing it more than excels at. It's for this reason that Sigil is strongly recommended for anyone that routinely uses ebooks and wishes to make direct alterations to them. In addition, its open source nature means that as more programmers make modifications to it, Sigil's value will only continue to grow.
