Sigil

Sigil is a free and open software code that you can carry out from a very clean and clear interface, the elementary functions for a correct edition, accessible for users with different levels of experience in the field. The grown of the eBooks, although perhaps a little slow, is unstoppable. For this reason there are a lot of program for editing this kind of books, and one of them is Sigil.

Sigil offers you, as other program for editing text based on an electronic format, the possibility to work in visual mode, add text and gives it format; and in set mode, in which information of metadata, is inserted in a manual manner. The first alternative, encompassed in WYSIWYG method (this is from expression 'We you see is we you gain'), is the best recommended for those people who do not want make difficult the edition with aspects related to programming language.

Downloading Sigil program, you can edit EPUB files, one of the most useful and popular among the electronically books.