PDF is a legacy format, having been in use long before the rise of ebooks. Each is available in several different versions.

The major ebook formats are PDF, EPUB, and MOBI. Today, instead of working with exorbitantly priced online services, would-be authors can prepare their works for Internet download using such desktop tools as LibreOffice, Calibre, and Sigil. In 2016, almost 150,000 ebooks were published in the United States alone, and that number has almost certainly continued to rise in the last two years. The change is particularly noticeable in ebook publication. In the last few years, however, thanks to advances in free software such as the HarfBuzz font renderer and the widespread availability of export filters, the differences between amateur and professional publications has all but disappeared. Although the word processor was a major advance over the typewriter, until recently, the gap between home publications and professional ones loomed large. Yet the two have in common a do-it-yourself approach and increasing popularity.

Self-publishing is not usually considered part of the Maker movement.

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