AI Manga Translator is a full-stack AIGC tool that translates manga images and PDFs into 50+ languages while preserving original text layout, speech bubbles, and character voice.
What is AI Manga Translator?
AI Manga Translator is a web-based manga translation service that takes manga pages as input (JPG, PNG, WebP, PDF, EPUB, or CBZ) and outputs translated images with the original layout and typesetting preserved. It uses a combination of offline and cloud LLMs to handle OCR, translation, and inpainting. The platform is built and maintained by the team at aimangatranslate.com, with no third-party vendor mentioned.
Key Features
- AI-powered context awareness — Combines offline and cloud LLMs (Sugoi, NLLB, M2M100, mBART, Qwen, ChatGPT, DeepSeek, Groq, Gemini) to maintain character voice, honorifics, and tone across pages.
- Multi-model switching — One-click change between language models per task to match language pairs and style preferences (e.g., switching to Sugoi for better Japanese OCR).
- Smart typesetting — Auto-detects vertical/horizontal text direction; adapts font size, line spacing, and bubble placement to replicate the original layout. Supports custom fonts (Anime Ace, Arial Unicode, Noto Serif CJK, etc.).
- Full PDF translation — Drag in a whole PDF (up to 200MB); pages are processed in parallel and merged back automatically, preserving page dimensions and reading order.
- GPU acceleration — CUDA + float16 inference with warmed workers reduces latency for batch jobs.
- Real thumbnails and original download — Front-end Canvas generates crisp previews; click to zoom the original, then one-click download the translated version.
- Privacy controls — Short-lived processing by default (results purged after download); optional fully offline deployment for intranet use.
- Developer-friendly API — Async run + status endpoints with batch concurrency; detailed error logs and retries.
Who is it for?
- Manga readers who want to understand untranslated chapters quickly — upload pages or a chapter link, select target language, and receive translated images with original layout intact.
- Scanlation groups and translators needing bulk processing — import a full PDF or CBZ, apply consistent model settings across all pages, and download the completed set.
- Developers integrating manga translation into apps or workflows — use the async API to submit batches, poll status, and retrieve translated assets programmatically.
What can you do with AI Manga Translator?
- Translate a single manga page in seconds — drop an image (≤5MB) into the free quick translator, pick source and target languages, get a result without signing in (5 pages per hour free).
- Translate an entire manga chapter from a link — paste a chapter URL, import the pages, remove extras, then run translation with one click.
- Adjust output quality per task — if translation looks off, switch the language model (e.g., from Offline to ChatGPT/DeepSeek); if layout breaks, change text direction from Auto to Horizontal or Vertical.
How does it work?
- Upload files via drag‑and‑drop or click, or import from a link. Supported formats: JPG/JPEG/PNG (≤5MB each), PDF/EPUB/CBZ (≤200MB per document).
- Choose source and target languages from 50+ options, select a language model (defaults to auto‑select), and set text direction (Auto/Horizontal/Vertical) and font style.
- Click “Translate”—the service runs OCR, translation, and inpainting. Status badges (Uploading/Uploaded/In Queue/Translating/Completed) appear below the uploader.
- Review thumbnails; click a card to zoom. Download the translated image or the original.
