Jp Manga Translator

Translate manga from Japanese/Chinese to English using Gemini, or optionally with a Python server (YOLO+MangaOCR+mBART+Colorization)/in-browser CTD/Google.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

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You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

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Skaber
moony
Daglige installationer
1
Installationer i alt
306
Bedømmelser
1 0 0
Version
2.7
Oprettet
14.10.2025
Opdateret
24.05.2026
Size
38,6 kB
Licens
MIT
Gælder for

All-in-one solutions for manga are not perfect:

  • Public APIs are often slow (e.g., cotrans.touhou.ai) due to server overload and long queues, and many browser extension like ismanga-Manga Translator work but are costly/limited.

So, In this userscript "Jp Manga Translator" use a pipeline text detection>OCR>translation; Currently, to achieve best solution is to run a separate server (optional):

  • Fast (~2s): GPU~6GB VRAM (5min boot-up) server Python for fast OCR using YOLO → MangaOCR → mBART. (not sure how to run server python .py? use .exe instead: download mirror 1 ,2,3, 4, 5)
  • Or for accessibility: Gemini API performs OK but struggles with many bubbles. Free api iwanhae.kr is convenient but poorly accurate.
  • Decent (~7s): Current browser-only by default solution uses CTD → MangaOCR → Google Translate/MyMemory.

Credits: