MCP server that translates documents (PPTX, PDF, DOCX, XLSX) preserving layout, with optional Gemini image translation
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"doc-translator-mcp","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Attributed to the source that supplied each field. Treated as claims, not facts.
# doc-translator-mcp / 文档翻译 MCP [](https://pypi.org/project/doc-translator-mcp/) [](https://pypi.org/project/doc-translator-mcp/) [](https://pypi.org/project/doc-translator-mcp/) An MCP server that translates documents (PPTX, PDF, DOCX, XLSX) while preserving the original layout — including text embedded in images. Works with any LLM client that supports MCP. 一个 MCP 服务器，可翻译文档（PPTX、PDF、DOCX、XLSX），保持原始排版格式不变，并支持翻译图片中嵌入的文字。兼容所有支持 MCP 协议的 LLM 客户端。 ## Features / 功能亮点 - **Any language pair** — Chinese ↔ English, French ↔ Japanese, or any combination the host LLM supports - **No API key required** for text translation — uses whatever LLM is running in your client - **Optional image translation** — set `GEMINI_API_KEY` to automatically translate text in screenshots, diagrams, and charts via Gemini - **Format preservation** — fonts, colors, sizes, positioning all maintained; font size auto-scales for longer translations - **Smart image filtering** — skips icons, logos, and duplicates to minimize API calls - **Best with Claude** — tested and optimized for Claude; other LLMs may work but results vary ## Supported Formats / 支持格式 | Format | Extension | Text | Images | Rebuild | Summary | |--------|-----------|------|--------|---------|---------| | PowerPoint | `.pptx` | ✅ | ✅ | ✅ | ✅ (new slide) | | PDF | `.pdf` | ✅ | — | ✅ | ✅ (new page) | | Word | `.docx` | ✅ | — | ✅ | ✅ (prepended) | | Excel | `.xlsx` | ✅ | — | ✅ | ✅ (new sheet) | ## Install / 安装 Add to your MCP client config (Cursor, CodeBuddy, Claude Desktop, etc.): ```json { "mcpServers": { "doc-translator": { "command": "uvx", "args": ["doc-translator-mcp"], "env": { "GEMINI_API_KEY": "<optional-google-ai-api-key>" } } } } ``` That's it. [uv](https://docs.astral.sh/uv/getting-started/i…
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.