TXT → CBZ/CBR
Going from Plain text (.txt) to Comic book archive (.cbr, .cbz, .cbt, .cb7) is a routinely useful direction for this kind of file — a comic archive is a page-ordered image bundle that comic readers page through properly. Going from Plain text to Comic book archive does raise extra questions worth thinking about: you lose adjustable font size and screen-based reflow; the searchable, copyable text layer. Below we explain in detail how Plain text becomes Comic book archive and what to watch out for, and the page ends with a converter that does the job right in your browser — nothing is uploaded, the file never leaves your machine.
What is TXT?
TXT is plain text: nothing but characters and line breaks, with no presentation information at all. That makes it the smallest and most compatible option — from the most basic feature phone to any operating system, there is almost no software that cannot open it. Most Chinese web novels circulate as TXT, and it is the easiest format to copy, search, batch-process and convert further. The cost is that it stores no images, colours, tables or table of contents, and there is nowhere to keep the title and author, so it behaves more like a clean body of text than a complete book. Read the TXT format guide
| Extensions | .txt |
|---|---|
| Typical use | Chinese web novels, logs, and any text-only content that needs maximum compatibility. |
What is CBZ/CBR?
A comic archive (.cbz, .cbr, .cbt, .cb7) is really just a set of one-image-per-page files packed into an archive under a different extension: .cbz is ZIP, .cbr is RAR, .cbt is TAR and .cb7 is 7z. It has no text layer, so it can be neither searched nor copied, and page order comes entirely from how filenames sort — which means the names must be zero-padded (001.jpg, 002.jpg) or page 10 lands right after page 2. It suits comics, art books and page-scanned volumes: it is a collection of images, not a text book. Read the CBZ/CBR format guide
| Extensions | .cbr.cbz.cbt.cb7 |
|---|---|
| Typical use | Comics, art books and books scanned to images; fundamentally an image bundle rather than a text book. |
How to convert TXT to CBZ/CBR
TXT carries no chapter markers — a heading is just a line that looks like one. Before converting, confirm the text has been split correctly (a regex matching chapter patterns), otherwise the whole book becomes one un-navigable block inside EPUB or Kindle.
Converting to a comic archive really just packs images under ordered names; all text is discarded. Zero-pad the filenames (001.jpg, 002.jpg) so sorting works, and note that .cbr needs RAR tools while most readers handle .cbz (ZIP) best.
Reflow is lost: the target freezes the layout, so readers can no longer change font size or line width. Long novels become zoom-and-pan on small screens — the most common reason a conversion ends up harder to read. Unless you need print or layout-critical delivery, keep a reflowable copy for reading.
The target is image-only: all text in the source is discarded (or survives only as pixels). If your goal is content that can be searched, copied or read aloud, this direction is wrong — pick a text-preserving target instead.
The source carries no metadata at all — plain-text formats such as TXT and Markdown are the classic case — while the target expects a title and author. Converters fall back to the filename, so libraries fill up with "Untitled" or titles still carrying the .txt or .md suffix — fill them in during conversion.
Convert TXT to CBZ/CBR
TXT → COMIC
The conversion runs entirely in your browser — your file is never uploaded.
A novel reader that syncs your progress across every platform
Tide Reader opens TXT and EPUB, detects chapters on import, lays the text out the way you like it, and syncs your reading position across Windows, macOS, iOS and Android. Drop the converted file in and start reading.
Download Tide ReaderTXT and EPUB; local-first reading, with optional cloud sync and WebDAV.