Free tools
Split EPUB and TXT files into chapters
Prepare a long novel for translation or audio: one .txt per chapter, numbered in reading order. All processing runs on your device.
.epub or .txt, up to 50 MB
Everything runs on your device; your content never leaves the browser.
How to use it
- Choose an .epub or .txt file (up to 50 MB).
- For EPUB, chapters are read in the book's own order. For TXT, the file is split at heading lines such as “第一章”, “Chương 3”, “Chapter 4” or “제1화”.
- Review the chapters that were found.
- Download a ZIP with one .txt per chapter.
Frequently asked questions
What about DRM-protected EPUBs?
The tool does not remove DRM. Encrypted files are rejected with a clear message.
My TXT has no chapter heading lines.
The tool needs recognisable heading lines; if it finds none it reports that instead of cutting at random.
Is my file uploaded?
No. The file is read and zipped in your browser.