DocsToAudio converts your PDFs, EPUBs, DOCX and TXT files into audiobooks — entirely in your browser. No account needed, no files sent to any server. Upload your document, select the chapters you want, clean up the extracted text, pick a voice and reading speed, then download your audiobook as MP3 or M4B. Built for people who own ebooks they want to listen to — during a commute, workout, or while doing chores. Supports books of any length. Dozens of languages and over 300 voices are available.