HTML to PPTX

当用户想把 HTML 幻灯片转成 .pptx 时触发——"HTML 转 PPT"、"网页幻灯片转 pptx"、"把这个 deck 转成 ppt"、"给同事一份 ppt 副本"、"汇报不方便放浏览器"、给了 .html 路径 + 提到 ppt/pptx/演示/幻灯片。保留矢量文字可编辑、字体按需嵌入、复杂装饰自动走截图兜底；不依赖 reveal.js / 自写 deck 等具体框架。

94 stars 10 forksDocuments & Office Files

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add Hasasasa/html-to-editable-pptx --skill html-to-pptx

Manual install

git clone --depth 1 https://github.com/Hasasasa/html-to-editable-pptx.git /tmp/html-to-editable-pptx
mkdir -p ~/.claude/skills
cp -r /tmp/html-to-editable-pptx/. ~/.claude/skills/html-to-pptx

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# html-to-pptx

## 何时触发

用户说出下列任一意图：
- "把这个 HTML / 网页 deck 转成 PPT / pptx"
- "做了 HTML 幻灯片，要给同事一份 ppt"
- "汇报现场不方便放浏览器，想要 ppt 文件"
- 已有 HTML 文件路径 + 提到 ppt / pptx / 演示 / 幻灯片

## 调用

`<skill_dir>` 是这个 skill 安装路径（通常 `~/.claude/skills/html-to-pptx/`，Windows 上是 `%USERPROFILE%\.claude\skills\html-to-pptx\`）。下面命令里的 `<skill_dir>` 替换成实际路径，或者先 `cd <skill_dir>` 再直接 `python convert.py …`。

```bash
python <skill_dir>/convert.py <input.html>
```

- 默认输出到与输入同目录的 `<input>.pptx`
- 字体完全按需：HTML 用到的字体在 convert 时从 Google Fonts 拉取并 subset 嵌入，缓存到 `%LOCALAPPDATA%\html-to-pptx\fonts\` 或 `~/.cache/html-to-pptx/fonts/`，下次同名字体秒复用
- HTML 含 CJK 字符会自动种子 Noto Sans SC + Noto Serif SC（首次约 40 MB / ~30s 下载并 instance 静态 Regular/Bold，之后命中 cache）
- GF 没有的家族会回退到 viewer 系统字体并打印 warning

| 选项 | 含义 |
|---|---|
| `--out <path>` | 自定义输出 .pptx 路径 |
| `--keep-screenshots` | 同时保留每页 HTML 参考截图 + `preflight.json` |
| `--no-embed-fonts` | 跳过字体嵌入。文件更小但换机会回退到系统字体 |
| `--no-preflight` | 关闭 Stage 1 风险预扫 |
| `--no-verify` | 关闭 Stage 5a 结构化自检 |
| `--no-visual-audit` | 关闭 Stage 5b 视觉 audit 物料产出。日常不要关 |
| `--install-user-fonts` | 把自动解析到的非 CJK 字体装到用户字体目录（让 WPS 能正确渲染）。Win/macOS/Linux 都支持。**必须先问用户**，见下方"配置确认"章节 |
| `--only-slides N,N,N` | **增量重跑**。逗号分隔的页号（1-based）。measure 只跑指定页 + 与上轮 cached measurement 合并；assemble/embed 仍全量；Stage 5a 只渲指定页；Stage 5b 只重建指定页的 compare 图——其它页全部复用上轮缓存。audit 迭代轮专用，详见下方"增量重跑"章节 |
| `--cleanup` | 不做转换。删 input.pptx 旁的 audit / measurement / preflight 工作物，只保留 .pptx 和 audited.html。**最终交付前用**，见下方"工作流"末步 |

Read the full skill on GitHub

Details

Skill name: html-to-pptx
Repository: Hasasasa/html-to-editable-pptx
License: MIT
Repo updated: 7 July 2026

FAQ

What does the HTML to PPTX skill do?

How do I install the HTML to PPTX skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add Hasasasa/html-to-editable-pptx --skill html-to-pptx. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is HTML to PPTX popular?

It lives in Hasasasa/html-to-editable-pptx, which has 94 GitHub stars and 10 forks.

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