DJVU vs TXT
Una comparativa detallada de DjVu Document y Plain Text — tamaño de archivo, calidad, compatibilidad y cuál elegir según tu flujo de trabajo.
DjVu Document
Documents & TextDjVu is a document format designed for scanned documents with high compression.
Sobre los archivos DJVUPlain Text
Documents & TextTXT files contain unformatted plain text with no styling, images, or layout information. They are universally readable by any device and operating system, making them the simplest document format.
Sobre los archivos TXTComparativa de ventajas
DJVU Ventajas
- Extreme compression for scanned documents — typically 5-10× smaller than PDF.
- Preserves OCR text layer alongside scanned image.
- Mature archival format at Internet Archive, Wikipedia, academic libraries.
- Separate foreground/background layers compress each content type optimally.
TXT Ventajas
- Universally readable — every operating system, every editor, every programming language.
- Zero metadata overhead: the file size equals the character count (for ASCII).
- Safe to diff, grep, version-control, and pipe through command-line tools.
- Immune to format obsolescence: a text file from 1970 still opens today.
- Tiny footprint for structured data like logs or configuration.
Limitaciones
DJVU Limitaciones
- No native browser support since the NPAPI era (~2015).
- Tooling outside Linux is sparse.
- Encoding requires the proprietary LizardTech/Caminova toolchain or djvulibre.
- PDF/JBIG2 now covers most of DjVu's use cases with wider compatibility.
TXT Limitaciones
- No styling, images, or embedded structure — just characters.
- Character encoding ambiguity (ISO-8859-1 vs UTF-8 vs Windows-1252) causes "mojibake".
- Line-ending differences between OSes still cause subtle bugs today.
- No way to carry hyperlinks, tables, or formatting without a convention on top (like Markdown).
Especificaciones técnicas
| Especificación | DJVU | TXT |
|---|---|---|
| MIME type | image/vnd.djvu | text/plain |
| Extensions | .djvu, .djv | — |
| Compression | Wavelet (IW44) + JB2 for line art | — |
| Invented at | AT&T Labs (1996) | — |
| Reference tool | djvulibre (open source) | — |
| Common encodings | — | UTF-8, UTF-16, ASCII, ISO-8859-1, Windows-1252 |
| Line endings | — | LF (Unix), CRLF (Windows), CR (classic Mac) |
| Max file size | — | Limited only by filesystem (no format-level limit) |
| Structure | — | None — flat sequence of characters |
Tamaños típicos de archivo
DJVU
- Scanned page (B&W, text-only) 10-30 KB
- Scanned page (color, illustrations) 40-150 KB
- 300-page scanned book 5-30 MB
TXT
- Short note < 1 KB
- README file 2–20 KB
- Full novel (~90,000 words) 500 KB – 1 MB
- Server log file (daily) 10 MB – 1 GB
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Preguntas frecuentes
DJVU (DjVu Document) is a document formato used to store paginated text, con optional formatoting, tables, images, hyperlinks, headers y footers. It sits en el documents & text family y is typically associated con a specific office suite o publishing pipeline that defined the formato y ships the canonical reader.
TXT (Plain Text) is a document formato used to store paginated text, con optional formatoting, tables, images, hyperlinks, headers y footers. It sits en el documents & text family y is typically associated con a specific office suite o publishing pipeline that defined the formato y ships the canonical reader.
Modern office suites — Microsoft Word, Google Docs, LibreOffice Writer, Apple Pages — abrir most DJVU archivos con reasonable fidelity. If your installed software does not support DJVU, convertir to DOCX o PDF first using KaijuConverter; both abrir in virtually every reader, including gratis online viewers.
Modern office suites — Microsoft Word, Google Docs, LibreOffice Writer, Apple Pages — abrir most TXT archivos con reasonable fidelity. If your installed software does not support TXT, convertir to DOCX o PDF first using KaijuConverter; both abrir in virtually every reader, including gratis online viewers.
Upload the DJVU to KaijuConverter y pick DOCX, PDF, ODT, RTF, HTML, Markdown, o plain text. Our pipeline runs LibreOffice headlessly plus pandoc para text formatoos — the same engines behind profesional document pipelines. Styles, tables, images, y hyperlinks survive the conversion intact.
Sí, a un alta degree. estándar fonts, headings, lists, tables, images, hyperlinks y page structure transfer cleanly. Custom fonts substitute al closest match if not embedded; obscure layout features unique to DJVU (frames, legacy macros) may flatten to static content en el target formato.