TXT to EPUB Converter

Publish text as a reflowable EPUB eBook — free online

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eBook Ready

TXT becomes a proper EPUB with reflowable text — readable on e-ink screens, tablets, and phones with adjustable font and layout.

Read Anywhere

EPUB works on Apple Books, Kobo, Google Play Books, and dozens of reading apps. One format covers virtually every device.

Fast Publishing

Cloud servers produce your EPUB in seconds. Skip complex eBook software — Convertio handles the TXT to EPUB transformation instantly.

How to convert TXT to EPUB

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose epub or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your epub file right afterwards

About formats

TXT (Plain Text) is the most fundamental digital document format, storing unformatted text as a sequence of character codes with no embedded styling, layout instructions, or metadata beyond the characters themselves. The foundation of plain text computing traces to the ASCII standard published in 1963 by the American Standards Association (now ANSI), which defined 128 character codes including uppercase and lowercase Latin letters, digits, punctuation, and control characters. Modern plain text files typically use UTF-8 encoding, a variable-width Unicode scheme that encompasses virtually every writing system worldwide while maintaining backward compatibility with ASCII. Line endings vary by platform convention — LF on Unix/macOS, CR+LF on Windows — though most contemporary tools handle both transparently. One advantage is absolute universality — TXT files can be created, read, and edited on every computing device ever manufactured, from 1960s mainframes to modern smartphones, without any specialized software. The minimal overhead is another core strength: plain text carries zero formatting baggage, making TXT files ideal for configuration files, log output, data interchange, source code, scripts, and any context where content must be processed programmatically. Plain text serves as the substrate for structured formats like CSV, JSON, XML, YAML, and Markdown, and remains the input/output medium for virtually all command-line tools and programming environments. Despite decades of richer alternatives, TXT endures as the one truly universal document format.
Developer: ANSI
Initial release: 1963
EPUB (Electronic Publication) is an open ebook standard originally developed by the International Digital Publishing Forum (IDPF) and now maintained by the W3C following the organizations' merger in 2017. The first version carrying the EPUB name was approved in October 2007 as a successor to the Open eBook Publication Structure (OEBPS). An EPUB file is essentially a ZIP archive containing XHTML or HTML5 content documents, CSS stylesheets, images, fonts, and metadata organized according to the Open Packaging Format and Open Container Format specifications. The current major version, EPUB 3, supports reflowable and fixed-layout content, embedded multimedia, JavaScript interactivity, MathML equations, and rich accessibility features including semantic markup and media overlays for synchronized text and audio. A defining advantage is universal device support — unlike proprietary formats, EPUB works natively on virtually every non-Kindle e-reader, tablet, and reading application, from Apple Books and Google Play Books to Kobo and dozens of third-party apps. The reflowable text model is another core strength, automatically adapting pagination, font size, and margins to match any screen dimension and user preference. EPUB's open specification and active W3C stewardship ensure long-term preservation and vendor independence, making it the de facto standard for digital publishing across libraries, academic institutions, and commercial retailers worldwide.
Initial release: October 2007

Frequently Asked Questions

Why convert TXT to EPUB?

EPUB is the universal eBook format with reflowable text. Your plain text becomes a proper eBook for tablets, phones, and e-readers.

What devices read EPUB?

Apple Books, Kobo e-readers, Google Play Books, Calibre, and most Android reading apps support EPUB natively. Kindle reads it via send-to-Kindle.

Does text reflow in EPUB?

Yes — EPUB adapts to any screen size. Readers can change fonts, text size, and margins while the content reflows automatically.

Is this conversion free?

TXT to EPUB conversion is free on Convertio. Premium plans offer larger limits for authors publishing multiple works.

Can I add chapters later?

Open the EPUB in Calibre or Sigil to add chapters, a table of contents, cover images, and metadata before publishing.

Will special characters survive?

UTF-8 encoding is supported. Accented characters, symbols, and non-Latin scripts transfer accurately into the EPUB output.

TXT to EPUB Quality Rating

4.8 (29,254 votes)
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