lovstudio/skills · skills/pdf2png/SKILL.md

lov-pdf2png skillA

lov-pdf2png is agent-read markdown (skill) from lovstudio/skills: Convert PDF files to a single vertically concatenated PNG image using macOS native CoreGraphics. Each page is rendered at 2x scale and stitched top-to-bottom. ~20x faster than pdftoppm+ImageMagick, zero external dependencies on macOS. Trigger when the user mentions "pdf to png", "pdf转png", "PDF转图片", "pdf拼接", "pdf截图", "convert pdf to image", or wants to turn a multi-page PDF into one long PNG..

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 lovstudio/skills/lov-pdf2png@v0.2.0
Exact content
mdr add lovstudio/skills/lov-pdf2png@sha256:fc754ac013362123

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_z5ubbucjam6l42by.svg)](https://markdownregistry.com/a/art_z5ubbucjam6l42by)

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Versions

versioncommittedcommitsizeaudit
v0.2.0 latest2026-09-07 a09848e 3,749 BA view · diff
v0.2.02026-08-23 00fafa8 3,771 BA view · diff
v0.1.22026-08-10 d704a55 3,049 BA view · diff
v0.1.22026-08-10 22e49cf 2,418 BA view · diff
v0.1.22026-08-09 a4179a1 2,418 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 (3749 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

lovstudio/skills · 64 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_z5ubbucjam6l42by
GET https://markdownregistry.com/api/v1/resolve?ref=lovstudio/skills/lov-pdf2png
GET https://markdownregistry.com/api/v1/blob/fc754ac0133621237cbed3526d972a7bce11ceb5e0f5738f6a396abb3980cd6e