web-screenshot skill for OpenClaw

What this skill does

🖼️ 任意URL全页面截图 + PDF导出工具。当用户要求截取网页、保存网页快照、截图存档、做QA对比、导出PDF时使用。支持百度/知乎/微信公众号/小红书等中文网站，自动等待JS渲染交付PNG/JPG/PDF。

The web-screenshot skill is part of the Other Skills category — OpenClaw skills that extend your agent with new capabilities. You can install it on its own or alongside other other skills skills from the OpenClaw catalog.

How to install the web-screenshot skill

The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:

1. Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
2. Open the in-app Skills panel.
3. Search for web-screenshot and click Install.
4. The skill activates automatically when an incoming message matches its description.

Install from the command line

If you already run the OpenClaw CLI, add the web-screenshot skill with a single command:

openclaw skills add web-screenshot

This pulls web-screenshot from ClawHub and installs it into ~/.openclaw/skills/web-screenshot/. Restart the OpenClaw gateway afterwards so the new skill is discovered.

How to use the web-screenshot skill

Once installed, the web-screenshot skill activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.

Turning images into video

web-screenshot works with images. Getting from there to something postable is a separate job: ViralMint — an open-source video pipeline — turns stills into motion — pans and transitions, synced captions, and a vertical export for short-form feeds.

It runs as an MCP server, so an OpenClaw agent can drive it from the same chat you already use: ask for a short, and the render comes back finished. See how to connect a video pipeline to your agent.

Manual install (advanced)

If you prefer manual installation:

1. Click the Download skill .zip button above to grab web-screenshot-1.1.3.zip directly from our S3 mirror.
2. Unzip into ~/.openclaw/skills/web-screenshot/ (create the directory if it does not exist).
3. Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.

Frequently asked questions

How do I install web-screenshot?

Install web-screenshot in the OpenClaw Easy desktop app by opening the Skills panel, searching for web-screenshot, and clicking Install. From a terminal you can run: openclaw skills add web-screenshot. Either way the skill is placed in ~/.openclaw/skills/web-screenshot/.

Is the web-screenshot skill free?

Yes. It is free to download and run through ClawHub, with no account or payment required. Each skill is published by its own author under its own licence — see its ClawHub page for the licence and source.

What does web-screenshot do?

🖼️ 任意URL全页面截图 + PDF导出工具。当用户要求截取网页、保存网页快照、截图存档、做QA对比、导出PDF时使用。支持百度/知乎/微信公众号/小红书等中文网站，自动等待JS渲染交付PNG/JPG/PDF。

Related: more other skills skills

If the web-screenshot skill looks useful, you may also want to check out other other skills skills in the OpenClaw catalog:

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Skills in this catalog are community-contributed integrations published on ClawHub and distributed under their own open-source licences. Product and company names, and any third-party service a skill connects to, are trademarks of their respective owners; a listing here does not imply affiliation with, sponsorship by, or endorsement from them. This page does not distribute any third-party application. Rights holders can reach us at hello@openclaw-easy.com.

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