Sumi: Manga, Manhwa & Webtoon Translator

Translate manga, manhwa & webtoons in place — Japanese & Korean into your language, right on the page.

Sumi is an AI manga translator that translates manga, manhwa, manhua, and webtoon images in place, on the page you are already reading. Open the Sumi popup on any page with comic images, pick your target language, and translate the visible images — or right-click a single image and choose "Translate this image". Sumi detects speech bubbles, captions, and sound effects, then renders the translation back into the artwork, so the page still reads like a comic. Click again to compare with the original. Free to start - Translate right away with the server-managed free quota — no account required. - Sign in on mangasumi.com to use your page credits in the extension. Pay per page, no subscription, credits never expire. 24 target languages English, Spanish, French, German, Portuguese, Italian, Russian, Dutch, Polish, Swedish, Ukrainian, Turkish, Arabic, Hindi, Bengali, Indonesian, Malay, Filipino, Thai, Vietnamese, Simplified Chinese, Traditional Chinese, Japanese, and Korean. Auto-translate the sites you choose - Turn auto-translate on per site from the popup; new pages translate as you read. - Chrome will ask for its optional all-sites access when you enable this — it is requested only then, and Sumi acts only on the sites you enabled. Optional floating button - Off by default. Enable it in the popup to get a draggable Sumi button on pages, handy on touch devices. Works with protected sites - Some manga sites block image downloads. Sumi fetches the exact image bytes the page already shows you, using a temporary, host-scoped header rule — nothing is blocked, redirected, or collected. What Sumi never does - It never hosts, crawls, indexes, or links to manga. - It only translates images on pages you choose, from chapters you have the right to read. - No browsing history is collected. Sumi is also on iPhone, iPad, and Mac (App Store: search "Sumi manga translator") with whole-chapter import, a full reader, and offline translation.