Pdf Translation Python Packages

paperlocale

Verified, layout-preserving academic PDF translation with Codex/API providers and extensible scientific terminology packs.

zotero-pdf2zh-pro

Zotero PDF 翻译插件：在 Zotero 中提交论文，调用本地服务和兼容 OpenAI 的翻译 API，生成译文或双语 PDF 并自动导回。

pdf-craft

PDF craft can convert PDF files into various other formats. This project will focus on processing PDF files of scanned books.

rocktranslate

An open-source desktop app & Python API/CLI for high-fidelity, layout-preserving PDF translation. Features interactive split-pane viewing with synchronized scrolling, bilingual hover peek, and a resilient, multi-provider LLM engine (Gemini, OpenAI, Claude, Ollama) that preserves complex academic document geometry.

pdf-craft-cloud

PDF craft can convert PDF files into various other formats. This project will focus on processing PDF files of scanned books.