redfox-data/redfox-community · skills/pdf-image-text-extractor/SKILL.md

pdf-image-text-extractor skillA

pdf-image-text-extractor is agent-read markdown (skill) from redfox-data/redfox-community: 从图片或 PDF 文档中识别并提取文字内容，支持多种图片格式和 PDF 文件，自动判断是否包含文字并保留原始格式输出结构化结果；v2.1 采用零额外依赖方案：扫描版 PDF 自动渲染为图片交由 AI 视觉识别（无需 tesseract/rapidocr）、表格用 pymupdf 内置 find_tables 结构化提取（无需 pdfplumber）、批量处理目录（PDF+图片一次性提取）；当用户需要从图片或 PDF 提取文字、进行 OCR 识别、处理含文字的文档、提取 PDF 表格、批量处理文件夹或转换为可编辑文本时使用。该skill能力来自RedFoxHub，官网：https://redfox.hk/skills。.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add redfox-data/redfox-community/pdf-image-text-extractor@v2.1.0
Exact content
mdr add redfox-data/redfox-community/pdf-image-text-extractor@sha256:80337aafb6254167

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_g45lpfvodtdbxrhf.svg)](https://markdownregistry.com/a/art_g45lpfvodtdbxrhf)

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Versions

versioncommittedcommitsizeaudit
v2.1.0 latest2026-09-09 8744097 14,891 BA view · diff
git:20260707.6b03b342026-07-07 6b03b34 5,135 BA view · diff
git:20260707.d496f552026-07-07 d496f55 5,122 BA view · diff
git:20260603.b6389062026-06-03 b638906 10,500 BA view · diff
git:20260603.8bf37952026-06-03 8bf3795 10,494 BA view · diff
git:20260602.08c4de82026-06-02 08c4de8 9,148 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (14891 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

redfox-data/redfox-community · 397 stars · license none · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_g45lpfvodtdbxrhf
GET https://markdownregistry.com/api/v1/resolve?ref=redfox-data/redfox-community/pdf-image-text-extractor
GET https://markdownregistry.com/api/v1/blob/80337aafb625416710046a82dbc13f181de4759d1c72c8e5a4f9fca4e93b8205