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Manga PDF OCR & Speech Bubble Translation

Manga PDF Translator Online

Upload scanned manga PDFs, raw image archives (ZIP/CBZ), or individual comic pages and translate them online. Start a 100% free preview with no signup. Designed specifically for vertical Japanese/Korean text, speech bubble layout detection, and large scanned files.

No registration or account required. Try uploading a scanned manga PDF, raw image, or ZIP package.

Free manga translator online

Upload a raw manga page for a free OCR translation preview

Select your manga image file, confirm the languages, and preview the speech bubble OCR and translation.

Selected manga file

No file yet. Choose a manga image or PDF.

Manga OCR requires identifying vertical text and reading order. Review the preview lines before generating full translations.

Manga processing queue

Upload a manga page to start a free OCR translation preview. Graphic layouts and vertical speech bubbles may require brief queue preparation.

Ready
No active translation job. Start a preview to begin.

Speech bubble extraction is running. You can keep this page open while the preview generates.

Bubble OCR
01

Manga bubble text will appear here after layout analysis.

No manga is processing yet.
Extracted Text
02

Waiting for bubble layout segmentation.

Shows vertical/horizontal text bubble text.
Manga Translation
03

Translation starts after bubble text extraction.

Translated text formatted for speech bubbles.

Manga OCR translation built for comic layouts

Standard PDF and document OCR tools fail on manga because comic pages have vertical text, hand-drawn fonts, sound effects, and floating speech bubbles. Our workflow is tailored for manga translation.

Manga bubble OCR

Specifically designed to recognize text inside speech bubbles, ignoring background artwork and noise.

Vertical text layout

Full support for vertical Japanese and Korean text reading order (top-to-bottom, right-to-left).

Style & Honorific controls

Choose to preserve honorifics like '-kun', '-san', or '-sama' for authentic scanlations.

Free preview, no signup

Upload a raw page and verify the translation quality before committing to a full chapter.

Sound effects (SFX) detection

Identify action text and sound effects on the page separately from character dialogues.

Bilingual review workflow

Keep original Japanese/Korean characters and translated English text side by side for comparison.

How it works

Translate raw manga in 4 steps

A workflow optimized to handle the unique challenges of comic book OCR and translation.

1

Upload Page

Upload a raw scan, webtoon screenshot, or page in PNG/JPG/PDF format.

2

Layout Analysis

The AI segments the page, finding dialogue bubbles and vertical text blocks.

3

OCR Extraction

Vertical Japanese/Korean characters are transcribed accurately.

4

Translation & Align

Text is translated into English or Spanish, formatted to fit character bubbles.

Who uses Manga OCR

Tailored for manga readers, independent translation groups, and comic book collectors.

Manga & Light Novel readers

Quickly translate raw Japanese manga chapters or raw Korean webtoons without waiting for official translations.

Scanlation groups

Speed up the cleaning, translation, and typesetting workflow by getting structured OCR text drafts first.

Language learners

Learn Japanese, Korean, or Chinese by reading raw comics side-by-side with original text and translation.

Comic publishers

Quickly preview translation quality for licensing and evaluation of international titles.

Manga OCR Translator FAQ

Frequently asked questions about our online manga and webtoon translation tool.






For best results, upload clean scan images with high resolution and clear speech bubbles.

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Start translating raw manga online for free

Try the Manga OCR Translator now. Upload a raw scan page and preview speech bubble extraction and translation instantly, no signup required.

No account required. For optimal OCR, avoid uploading blurry images or very low-resolution scans.

Manga PDF Translator Online - Translate Scanned Manga PDFs