A versatile utility for encoding and decoding base64 data, including support for standard and URL-safe formats.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install dinghaibin-base64-tool
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install dinghaibin-base64-tool using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Base64 Tool?
The Base64 Tool is a robust utility designed to handle binary-to-text conversion seamlessly within your automated workflows. As part of the Openclaw Skills ecosystem, it allows AI agents to manipulate data formats reliably, ensuring that sensitive or binary information can be safely transmitted over text-based protocols. This tool supports both standard and URL-safe base64 variants, making it indispensable for web development, API integration, and various data processing tasks.
Base64 Tool Use Cases
- Encoding sensitive authentication headers or API keys for secure transmission.
- Converting binary file content into a text format for storage or embedding within JSON objects.
- Decoding URL-safe base64 strings to retrieve original data from query parameters or web tokens.
- Processing stdin streams to quickly transform data within a shell pipeline.
How Base64 Tool Works
- The user provides input data via standard input (stdin) or by specifying a file path.
- The tool identifies the requested operation, either encoding binary to text or decoding text back to binary.
- Depending on the flags provided, the tool applies either the standard base64 algorithm or the URL-safe variant.
- The processed output is printed to the console or redirected to a destination file for immediate use.
Base64 Tool Setup
To begin using this tool within the Openclaw Skills framework, ensure you have the utility accessible in your path. Use the following commands to test functionality:
# Encode a simple string
echo 'Hello' | base64-tool --encode
# Decode a base64 string
echo 'SGVsbG8=' | base64-tool --decode
Base64 Tool Data Schema & Taxonomy
This skill operates primarily on text and binary streams. It does not maintain a persistent database but follows a predictable input-output model:
| Attribute | Description |
|---|---|
| Input Source | Accepts STDIN or file paths |
| Encoding Type | Standard Base64 or URL-safe Base64 |
| Output Format | Raw text string or binary data |
| CLI Flags | --encode, --decode, --url-safe |
Base64 Tool Advanced Features
- Support for URL-safe base64 encoding to prevent character clashing in web environments and URLs.
- Direct integration with stdin for complex shell piping and automation logic.
- Compatibility with larger AI workflows using Openclaw Skills for data sanitization and transmission.
- Efficient handling of file-based inputs for processing large binary blobs without memory overhead.
SKILL.md
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