Transform Web Content into LLM-Ready Data

Transform any website into a structured knowledge base. Perfect for training LLMs, content analysis, and data-driven applications.

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Everything you need to crawl the web

From precise content extraction to AI-powered processing, WaterCrawl provides all the tools you need to transform web content into valuable data.

Smart Crawling Control

Fine-tune your crawling scope with advanced controls for depth, domains, and paths. Perfect for targeted content extraction.

Precise Content Extraction

Extract exactly what you need with customizable selectors. Focus on main content while filtering out ads, footers, and unwanted elements.

AI-Powered Processing

Built-in OpenAI integration for intelligent content processing. Transform raw HTML into structured, meaningful data automatically.

Extensible Plugin System

Create and integrate custom plugins to extend functionality. Process and transform your data exactly how you need it.

JavaScript Rendering

Capture dynamic content with configurable wait times and JavaScript rendering. Take screenshots in PDF or JPG format.

Open Source Freedom

Built with transparency and collaboration in mind. Customize, extend, and contribute to the growing ecosystem.

See it in action with WaterCrawl

Try WaterCrawl today and see how it can help you extract data from websites faster and more efficiently.

Playground Interface

Playground Interface

Use the interactive playground to test your selectors and extractors.

Built for Every Stack

Integrate WaterCrawl with your favorite tools and frameworks. Our SDKs make it easy to get started with web crawling in any language.

Dify
Langchain
Coming Soon
Flowise
Coming Soon
Llama Index
Coming Soon
Weaviate
Coming Soon

Available SDKs

Python

Python

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PHP

PHP

Coming Soon
Node.js

Node.js

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Rust

Rust

Coming Soon
Go

Go

Coming Soon