# Features {#features} Main Bookup features: * Makes a book website (HTML format) already integrated with the printer and ebook-friendly version (PDF): the PDF is linked and embeded in the website. * Builds a companion HTML notebook that can be shared along with the main book, allowing authors to keep additional notes, which is especially handy during book composition. * Automatically archives old book versions based on Git tags during the build process. * Automatic bibliography management with BibTeX: all `.bib` files recursivelly found in the project folder are made available during compilation. * Adds the compilation metadata: * Version based on Git tag or commit. * Compilation date. * Localization support: templates can be easily translated to other languages.