EPUB (Electronic Publication) and TXT (Plain Text) are built for different jobs. EPUB is typically used for e-readers, phones, tablets, while TXT is best for notes, data, logs. Converting lets you open, share or upload your files wherever TXT is expected.
How to use the EPUB to TXT converter
- Add your EPUB filesClick “Choose Files” or drag and drop them into the box. You can add many files at once — or paste a file with Ctrl+V.
- Choose TXT and adjust settingsTXT is selected automatically. Optionally open Settings to change output options.
- Convert and downloadPress “Convert”. Your TXT files appear instantly — download them one by one or all together as a ZIP.
EPUB vs TXT
EPUB Electronic Publication
EPUB is the open e-book standard. Text reflows to fit any screen and it is supported by Apple Books, Kobo, Google Play Books and — since 2022 — Kindle via Send to Kindle.
- Compression
- ZIP-compressed XHTML
- Features
- Reflowable text
- Origin
- 2007, IDPF/W3C
- Best for
- E-readers, phones, tablets
TXT Plain Text
TXT holds plain characters with no fonts, colors or images. It opens in any editor on any system and is perfect for notes, code and data.
- Compression
- None
- Features
- No formatting
- Origin
- 1960s
- Best for
- Notes, data, logs
Why use ConvertMathly?
Files are processed on your device and never uploaded. Close the tab and they are gone.
No account, no daily cap, no queue and no watermark — convert as much as you want.
No waiting for uploads or downloads: results are ready as fast as your device can process them.
Windows, Mac, Linux, Chromebook, iPhone and Android — any modern browser, nothing to install.
Frequently asked questions
How do I convert EPUB to TXT?
Add your EPUB files above, make sure TXT is selected and press Convert. The TXT files are ready to download a few seconds later — no installation or account required.
Is there a file size or daily limit?
No. Since everything runs locally, there are no daily caps, queues or file size limits beyond what your device can handle.
Are my EPUB files uploaded to a server?
No. ConvertMathly converts files entirely inside your web browser using JavaScript and WebAssembly. Your files never leave your computer or phone, which makes it safe for private photos and documents.
Can I convert multiple EPUB files at once?
Yes — add as many files as you like. They are converted one after another and you can download everything in a single ZIP.