wxyhgk/retain-pdf
在保留版面、公式与结构的前提下进行 PDF 翻译，适用于科研与技术文档 observed · 2026-08-28
Health v2 · maintenance only
77/100
- Activity 93
- Release rhythm 94
- Longevity 11
Flags: young
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 0.0
- age_days: 157
- days_rel: 42
- days_push: 42
- n_releases_24m: 43
Adoption not part of the score
2222 stars · 270 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
RetainPDF is an open-source PDF translation tool that preserves layout, formulas, and document structure, with special support for scanned/image-based PDFs and complex inline formulas. It ships as desktop apps for Windows/macOS/Linux and a Docker-deployable web service with OCR, translation, and typesetting modules.
Use cases
- translate scientific papers while keeping the original layout
- translate scanned or image-based PDFs
- preserve inline math formulas when translating PDFs
- batch translate technical documentation with custom translation rules
- self-host a PDF translation service for a team via Docker
- compress translated PDFs and control font sizes
When to choose
- you need layout-preserving translation of scanned PDFs or complex formulas
- you want a self-hosted or API-driven PDF translation pipeline
- you translate scientific or technical documents regularly
When to avoid
- you only need plain text extraction or translation without layout
- you need a lightweight CLI-only tool
- you require a fully offline solution without any model/API dependencies
Facets
application · maturity active
ocr pdf nlp machine-learning image-processing pdf files education windows self-hosted cross-platform pdf-translation layout-preserving scanned-pdfs scientific-papers typst document-ai translation natural-language-processing localization macos linux docker
1 source
- readme: https://github.com/wxyhgk/retain-pdf · fetched 2026-08-28 · c9fe0604dfc5
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| wxyhgk/retain-pdf | main | 77 |
For agents
markdown · JSON · MCP: product_card(name="wxyhgk/retain-pdf")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem