URL to PNG

What this skill does

Convert URL to PNG suitable for mobile reading.

URL to PNG 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 URL to PNG

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 url2png 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 URL to PNG with a single command:

openclaw skills add url2png

This pulls url2png from ClawHub and installs it into ~/.openclaw/skills/url2png/. Restart the OpenClaw gateway afterwards so the new skill is discovered.

How to use URL to PNG

Once installed, URL to PNG 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

URL to PNG 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 .zip button above to grab url2png-0.0.2.zip directly from our S3 mirror.
2. Unzip into ~/.openclaw/skills/url2png/ (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 URL to PNG?

Install URL to PNG in the OpenClaw Easy desktop app by opening the Skills panel, searching for url2png, and clicking Install. From a terminal you can run: openclaw skills add url2png. Either way the skill is placed in ~/.openclaw/skills/url2png/.

Is URL to PNG free?

Yes. URL to PNG is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.

What does URL to PNG do?

Convert URL to PNG suitable for mobile reading.

Related: more other skills skills

If URL to PNG looks useful, you may also want to check out other other skills skills in the OpenClaw catalog:

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Browse the full OpenClaw skill catalog

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