> ## Documentation Index
> Fetch the complete documentation index at: https://docs.somark.cn/llms.txt
> Use this file to discover all available pages before exploring further.

# Use SoMark in OpenClaw

> Install the SoMark Skill in OpenClaw, claim free parsing quota (500 pages/day, 2000 pages/month), and let your "little crayfish" truly understand documents

[OpenClaw](https://openclaw.ai) is a next-generation AI coding assistant (the "little crayfish" 🦞) with a built-in Skill ecosystem. Once you install the SoMark Skill, your crayfish can directly parse PDFs, images, Word files, PowerPoint files, and more — fully restoring heading hierarchy, tables, formulas, and layout structure.

<Note>
  SoMark provides free parsing quota for every user: **500 pages/day and 2000 pages/month**, and it is automatically credited to your account. After the free quota is exceeded, the system automatically switches to paid quota.
</Note>

## Quick Start: How to Use SoMark Skill in OpenClaw

<Tabs>
  <Tab title="Method 1: Natural Language">
    No commands to memorize — just send a natural language message directly in the OpenClaw chat to install the Skill automatically. Great for users who prefer not to use the terminal:

    * "Install the SoMark Document Parser skill for me"
    * "Search for and install the SoMark document parsing Skill"
    * "Help me install this skill from clawhub: [https://clawhub.ai/Soul-Code/somark-document-parser](https://clawhub.ai/Soul-Code/somark-document-parser)"
  </Tab>

  <Tab title="Method 2: Terminal">
    <Steps>
      <Step title="Install ClawHub CLI (one-time)">
        ```bash theme={null}
        npm i -g clawhub --registry https://registry.npmmirror.com
        ```
      </Step>

      <Step title="Search for the skill">
        ```bash theme={null}
        clawhub search "SoMark Document Parser"
        ```
      </Step>

      <Step title="Install the skill">
        ```bash theme={null}
        clawhub install somark-document-parser
        ```
      </Step>

      <Step title="Keep skills up to date (run periodically)">
        ```bash theme={null}
        clawhub update --all
        ```
      </Step>
    </Steps>
  </Tab>
</Tabs>

## Surprise Easter Egg

SoMark provides free parsing quota for every user: **500 pages/day and 2000 pages/month**, and it is automatically credited to your account. After the free quota is exceeded, the system automatically switches to paid quota.

## Usage

Just tell your crayfish what you need in plain language:

* "Parse this PDF for me"
* "Extract the key clauses from this contract"
* "Summarize the paper I just uploaded"
* "Convert this document to Markdown"
* "What does this image say?"

## Other AI Assistants

Beyond OpenClaw, you can install the SoMark Skill in any AI coding assistant (Claude Code, Cursor, Cline, and more) via GitHub or skills.sh:

* **GitHub**: [github.com/SoMarkAI/somark-document-parser](https://github.com/SoMarkAI/somark-document-parser)
* **Skills.sh**: [skills.sh/somarkai/somark-document-parser](https://skills.sh/somarkai/somark-document-parser/somark-document-parser)

For detailed instructions, see [Use SoMark via Skill](/en/documentation/skill).

***

The SoMark Skill is ready and waiting. Come explore smarter tools and build the next generation of intelligent applications.