Electronic Publication (EPUB) packages HTML, CSS, and images in a zipped OPS container as an ISO-standardised ebook format that reflows text to fit any screen width. Plain Text (TXT) contains raw Unicode or ASCII characters with no embedded formatting, fonts, or layout information. This converts the reflowable ebook layout into a fixed-page document format. Metadata such as creation date and embedded colour profiles is preserved where the target format supports it. The result is a standard TXT file readable by any compatible application. 1converter handles EPUB-to-TXT conversion server-side: files are uploaded over HTTPS, processed on isolated cloud infrastructure, and the converted output is available for download for 24 hours before automatic deletion. No account is required for standard conversions.