# hcfyapp/crx-selection-translate

一站式划词 / 截图 / 网页全文 / 音视频 AI 翻译扩展。

Repository: https://github.com/hcfyapp/crx-selection-translate
Canonical: https://ross.abutalabs.com/products/crx-selection-translate
Homepage: https://hcfy.ai
License Family: other
Topics: chrome, crx, pdf, javascript, translation, chrome-extension, firefox
Last push: 2022-03-22T07:52:30+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 4703, "days_push": 1625, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 4139, forks 525 (observed 2026-08-28T04:08:36.264278+00:00)

## What it is
Huaci Fanyi (Selection Translate) is a browser extension for Chrome, Edge, and Firefox that translates selected text, full web pages, screenshots/images, PDFs, and audio/video using multiple AI and traditional translation services. It aggregates results from services like ChatGPT, Gemini, DeepL, Google, and Baidu Translate so users can compare translations side by side.

## Use cases
- translate selected text on any webpage
- translate an entire web page with bilingual view
- translate text inside PDF files
- translate screenshots or clipboard images
- translate audio and video on web pages
- compare translations from multiple AI and machine translation services
- translate speech from microphone input

## When to choose
- you need an all-in-one translation extension across Chrome, Edge, and Firefox
- you want to compare results from many translation and AI providers in one tool
- you frequently read foreign-language PDFs or watch foreign-language media in the browser

## When to avoid
- you need a Safari extension (not supported)
- you want a fully free tool with no account or key setup for premium services
- you need offline translation without any external service

## Facets
- artifact type: plugin
- maturity: active
- function: nlp, ocr, speech-recognition, pdf
- domain: browser-extensions, pdf
- platform: browser-extension, browser, cross-platform
- tags: translation, chrome-extension, firefox-extension, edge-extension, selection-translate, full-page-translation, ai-translation, deepl, chatgpt, gemini, screenshot-translation, pdf-reader, audio-video-translation, natural-language-processing, localization

## Member repositories
- hcfyapp/crx-selection-translate (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:36.264278+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:22:59.735973+00:00, confidence not recorded.
  - readme: https://github.com/hcfyapp/crx-selection-translate (fetched 2026-08-28T04:08:36.264278+00:00, sha 5102d18d04ea)
  - homepage: https://hcfy.ai (fetched 2026-08-29T09:14:29.655895+00:00, sha fca037b45384)
  - site_page: https://www.hcfy.ai/docs/installv2 (fetched 2026-08-29T09:14:29.664801+00:00, sha 09d2c8ea657d)
  - site_page: https://www.hcfy.ai/docs/guides/summary (fetched 2026-08-29T09:14:29.666724+00:00, sha 74021470c81a)
  - site_page: https://www.hcfy.ai/docs/faqs (fetched 2026-08-29T09:14:29.668468+00:00, sha 57d3af4f07cc)
  - site_page: https://www.hcfy.ai/docs/services (fetched 2026-08-29T09:14:29.670510+00:00, sha da9d0cde751d)
  - site_page: https://www.hcfy.ai/docs/pricing (fetched 2026-08-29T09:14:29.672613+00:00, sha 1139b950c3b6)
  - site_page: https://www.hcfy.ai/docs/log (fetched 2026-08-29T09:14:29.674379+00:00, sha 3fd35dca297a)
  - site_page: https://www.hcfy.ai/docs/issues (fetched 2026-08-29T09:14:29.677024+00:00, sha 6cef34211df9)
  - site_page: https://www.hcfy.ai/docs/histroy (fetched 2026-08-29T09:14:29.679619+00:00, sha 3e33cb4ce5ce)
- Data as of 2026-08-30T08:39:29.467469+00:00.