AI manga translator built for dialogue, not documents.
Word-by-word machine translation turns manga into a manual. Manhwave uses language models that read the whole chapter as one story, then letters the result back into the bubbles, right on the page you are reading.
Real output · One Piece · same page, four languages
Same page. Your language.
Drag the handle. Japanese on the left, Manhwave’s English on the right, same panel, same art. The same pipeline runs on every page shown on this site.
日本語 · JapaneseManhwave · English
Drag the handle or use the slider · Blue Lock, ch. 350
Machine translation reads words. An AI manga translator reads the scene.
Classic machine translation looks at one bubble at a time and translates it phrase by phrase. That is how „his face becoming red with the angering” ends up on a page. It has no idea that the speaker is a shy first-year, that the bubble before it was a joke, or that the name in the caption is the same character it just called something else.
Language models change that. Given the whole chapter, they keep track of who speaks, how they speak and what was said three panels ago. Honorifics land where a translator would put them. Slang stays slang. A system panel in a hunter manhwa reads like a system panel, not like a legal notice.
Manhwave sends the language model the entire chapter’s extracted text, not isolated lines, and asks it to translate as a letterer would receive it: line by line, in order, with the character voice intact. That is the difference between decoding a page and reading it.
The visual half matters just as much. An AI manga translator that leaves grey boxes on the art or shrinks text into an unreadable blob is still a bad reading experience, no matter how good the sentences are. Manhwave pairs the translation with local inpainting and manga lettering so the page looks like it was always in your language.
Five AI stages. Four run on your device.
Only the words leave your browser, and only for the translation step.
Detect
A comic-trained detector finds speech bubbles, captions and system panels, and tells sound effects apart from dialogue so they can be left alone.
On your deviceRead
OCR models bundled with the extension read the text in each bubble, including vertical Japanese and Korean hangul.
On your deviceTranslate
The extracted lines go to language models tuned for dialogue, which translate the chapter as one story with consistent names and tone.
Manhwave cloudClean
An inpainting model erases the original lettering and reconstructs the art beneath it, so nothing is boxed over.
On your deviceTypeset
Each line is fitted back into its bubble in manga lettering, sized to the original and wrapped to the bubble shape.
On your deviceWhat you get from an AI manga translator.
Context-aware translation
The whole chapter is translated as one story. Names, honorifics and character voice stay consistent from the first panel to the last.
Reads Japanese, Korean and Chinese
Vertical Japanese, hangul and hanzi are read on your device by models trained on comics, not on scanned documents.
Inpainting, not boxes
The original lettering is removed and the art beneath it rebuilt. Screentones, gradients and colour backgrounds survive.
Lettering that fits
Three comic fonts, automatic sizing from the original lettering and line breaks that follow the bubble, not the sentence.
Original text on hover
Not sure about a line? Hover the bubble and see the source. The AI translates; you stay in control.
No models to pick
We benchmark models on real chapters and switch when a better one ships. You never configure anything or paste an API key.
AI translations on real pages.
Screenshots straight from the extension, on live reader pages.
AI manga translator vs the alternatives.
| Manhwave | Generic MTL (Lens, Translate) | Upload-based AI tools | Open-source self-hosted | |
|---|---|---|---|---|
| Language model tuned for dialogue | ✓ | ✕phrase-based | ~varies by tool | ~depends on your setup |
| Works on the reader page while you scroll | ✓ | ~one panel at a time | ✕save, upload, download | ✕ |
| Page images never uploaded | ✓ | ✕ | ✕ | ✓ |
| Inpainting keeps the art | ✓ | ✕boxes over the art | ~ | ✓ |
| Setup required | ✓none | ✓none | ✓none | ✕Python, CUDA GPU |
| Original text on hover | ✓ | ✕ | ✕ | ✕ |
| Cost to start | ✓100 free credits | ✓free | ~a few trial pages | ~free, but needs a GPU |
AI manga translator questions.
What is an AI manga translator?
How is AI translation better than Google Translate for manga?
Which AI does Manhwave use?
Do I need an API key?
Is AI translation accurate enough to follow the story?
Does the AI see my screen or the sites I visit?
More guides.
Let the AI do the reading work.
Install Manhwave and translate your first chapter in under a minute.
Add Manhwave to Chrome — Free100 free credits · no card · desktop Chrome