Tool Name: E-book Format Converter
Tool Description: Batch convert EPUB and TXT, and extract e-book text
SEO Title: E-book Format Converter - EPUB to TXT and TXT to EPUB
SEO Keywords: epub to txt tool, txt to epub e-book, epub batch conversion tool, kindle e-book format converter, e-book text extraction tool
SEO Description: The E-book Format Converter supports batch selection of EPUB, TXT, MOBI, and AZW3 files for EPUB and TXT conversion, EPUB text extraction, TXT-to-e-book generation, chapter directory organization, and ZIP package download. You can set parameters such as book title, author, language, table of contents method, font size, and line height, making it suitable for e-book organization, Kindle reading preprocessing, and text archiving.
Software Instructions
- Add e-book files: Click “Select Files” or “Select Folder” to add EPUB, TXT, MOBI, or AZW3 files. You can also drag files into the upload area.
- View the file list: The tool will display the first 20 files. Files beyond 20 will not be shown one by one, but all selected files will be included during processing.
- Load sample data: Click “Sample TXT” or “Sample EPUB” to quickly try the process of generating EPUB from TXT or extracting TXT from EPUB.
- Configure conversion parameters:
- Target format: Supports output as EPUB or TXT.
- Source file encoding: Choose auto-detect, UTF-8, GBK/GB18030, or Big5.
- EPUB parameters: Set the book title, author, language, table of contents generation method, and number of paragraphs per chapter.
- Text and layout: Set font size, line height, first-line indent, table of contents page, blank line cleanup, and TXT BOM.
- Save settings: Click “Save Settings” to keep commonly used conversion parameters for next time.
- Start processing: Go to the “Process & Download” step, click “Start Conversion”, and wait for the progress to complete.
- Download results: You can download result files individually, or click “Download All Results ZIP” to download them as a package. Output file names will keep the original names as much as possible, with numbers automatically appended for duplicates.
FAQ
A: EPUB to TXT, TXT to EPUB, TXT text normalization, and EPUB regeneration are reliably supported. MOBI and AZW3 can be used to try extracting readable text, but encrypted or complex compressed content may not be fully parsed.
A: MOBI and AZW3 are Kindle-related formats, and full generation usually requires a specialized conversion engine. This tool focuses on stable EPUB and TXT processing to avoid generating pseudo-format files that cannot be read properly.
A: Yes. The tool supports generating EPUB by chapter title, blank lines, a fixed number of paragraphs, or as a single chapter. It is recommended to use titles such as “Chapter 1” and “Chapter 2” in the TXT file for clearer table of contents recognition.
A: Not completely. TXT is a plain text format, suitable for extracting body text, archiving, and re-editing; images, styles, footnote layouts, complex tables, and similar content will be simplified or removed.
A: No. Result files will keep the original file names as much as possible; if files with the same name are encountered, the tool will append a number to the file name, such as book-2.epub or book-3.epub.
A: You can manually select UTF-8, GBK/GB18030, or Big5 under “Source file encoding” and process the file again. Older TXT files often have inconsistent encodings, and manually specifying the encoding can usually improve recognition.
