!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){var t=null;try{t=new URLSearchParams(window.location.search).get("docusaurus-theme")}catch(t){}return t}()||function(){var t=null;try{t=localStorage.getItem("theme")}catch(t){}return t}();t(null!==e?e:"light")}(),document.documentElement.setAttribute("data-announcement-bar-initially-dismissed",function(){try{return"true"===localStorage.getItem("docusaurus.announcement.dismiss")}catch(t){}return!1}())

[Skip to main content](#__docusaurus_skipToContent_fallback)

You are viewing the **preview** v0.2 docs. View the **stable** v0.1 docs [here](/v0.1/docs/get_started/introduction/). Leave feedback on the v0.2 docs [here](https://github.com/langchain-ai/langchainjs/discussions/5386).

[

![🦜️🔗 Langchain](/v0.2/img/brand/wordmark.png)![🦜️🔗 Langchain](/v0.2/img/brand/wordmark-dark.png)

](/v0.2/)[Integrations](/v0.2/docs/integrations/platforms/)[API Reference](https://v02.api.js.langchain.com)

[More](#)

*   [People](/v0.2/docs/people/)
*   [Community](/v0.2/docs/community)
*   [Tutorials](/v0.2/docs/additional_resources/tutorials)
*   [Contributing](/v0.2/docs/contributing)

[v0.2](#)

*   [v0.2](/v0.2/docs/introduction)
*   [v0.1](https://js.langchain.com/v0.1/docs/get_started/introduction)

[🦜🔗](#)

*   [LangSmith](https://smith.langchain.com)
*   [LangSmith Docs](https://docs.smith.langchain.com)
*   [LangChain Hub](https://smith.langchain.com/hub)
*   [LangServe](https://github.com/langchain-ai/langserve)
*   [Python Docs](https://python.langchain.com/)

[Chat](https://chatjs.langchain.com)[](https://github.com/langchain-ai/langchainjs)

Search

*   [Providers](/v0.2/docs/integrations/platforms/)
    
    *   [Providers](/v0.2/docs/integrations/platforms/)
    *   [Anthropic](/v0.2/docs/integrations/platforms/anthropic)
    *   [AWS](/v0.2/docs/integrations/platforms/aws)
    *   [Google](/v0.2/docs/integrations/platforms/google)
    *   [Microsoft](/v0.2/docs/integrations/platforms/microsoft)
    *   [OpenAI](/v0.2/docs/integrations/platforms/openai)
*   [Components](/v0.2/docs/integrations/components)
    
    *   [Chat models](/v0.2/docs/integrations/chat/)
        
    *   [LLMs](/v0.2/docs/integrations/llms/)
        
    *   [Embedding models](/v0.2/docs/integrations/text_embedding)
        
    *   [Document loaders](/v0.2/docs/integrations/document_loaders)
        
        *   [File Loaders](/v0.2/docs/integrations/document_loaders/file_loaders/)
            
        *   [Web Loaders](/v0.2/docs/integrations/document_loaders/web_loaders/)
            
            *   [Cheerio](/v0.2/docs/integrations/document_loaders/web_loaders/web_cheerio)
            *   [Puppeteer](/v0.2/docs/integrations/document_loaders/web_loaders/web_puppeteer)
            *   [Playwright](/v0.2/docs/integrations/document_loaders/web_loaders/web_playwright)
            *   [Apify Dataset](/v0.2/docs/integrations/document_loaders/web_loaders/apify_dataset)
            *   [AssemblyAI Audio Transcript](/v0.2/docs/integrations/document_loaders/web_loaders/assemblyai_audio_transcription)
            *   [Azure Blob Storage Container](/v0.2/docs/integrations/document_loaders/web_loaders/azure_blob_storage_container)
            *   [Azure Blob Storage File](/v0.2/docs/integrations/document_loaders/web_loaders/azure_blob_storage_file)
            *   [Browserbase Loader](/v0.2/docs/integrations/document_loaders/web_loaders/browserbase)
            *   [College Confidential](/v0.2/docs/integrations/document_loaders/web_loaders/college_confidential)
            *   [Confluence](/v0.2/docs/integrations/document_loaders/web_loaders/confluence)
            *   [Couchbase](/v0.2/docs/integrations/document_loaders/web_loaders/couchbase)
            *   [Figma](/v0.2/docs/integrations/document_loaders/web_loaders/figma)
            *   [Firecrawl](/v0.2/docs/integrations/document_loaders/web_loaders/firecrawl)
            *   [GitBook](/v0.2/docs/integrations/document_loaders/web_loaders/gitbook)
            *   [GitHub](/v0.2/docs/integrations/document_loaders/web_loaders/github)
            *   [Hacker News](/v0.2/docs/integrations/document_loaders/web_loaders/hn)
            *   [IMSDB](/v0.2/docs/integrations/document_loaders/web_loaders/imsdb)
            *   [Notion API](/v0.2/docs/integrations/document_loaders/web_loaders/notionapi)
            *   [PDF files](/v0.2/docs/integrations/document_loaders/web_loaders/pdf)
            *   [Recursive URL Loader](/v0.2/docs/integrations/document_loaders/web_loaders/recursive_url_loader)
            *   [S3 File](/v0.2/docs/integrations/document_loaders/web_loaders/s3)
            *   [SearchApi Loader](/v0.2/docs/integrations/document_loaders/web_loaders/searchapi)
            *   [SerpAPI Loader](/v0.2/docs/integrations/document_loaders/web_loaders/serpapi)
            *   [Sitemap Loader](/v0.2/docs/integrations/document_loaders/web_loaders/sitemap)
            *   [Sonix Audio](/v0.2/docs/integrations/document_loaders/web_loaders/sonix_audio_transcription)
            *   [Blockchain Data](/v0.2/docs/integrations/document_loaders/web_loaders/sort_xyz_blockchain)
            *   [YouTube transcripts](/v0.2/docs/integrations/document_loaders/web_loaders/youtube)
    *   [Document transformers](/v0.2/docs/integrations/document_transformers)
        
    *   [Vector stores](/v0.2/docs/integrations/vectorstores)
        
    *   [Retrievers](/v0.2/docs/integrations/retrievers)
        
    *   [Tools](/v0.2/docs/integrations/tools)
        
    *   [Toolkits](/v0.2/docs/integrations/toolkits)
        
    *   [Stores](/v0.2/docs/integrations/stores/)
        

*   [](/v0.2/)
*   [Components](/v0.2/docs/integrations/components)
*   [Document loaders](/v0.2/docs/integrations/document_loaders)
*   Web Loaders

Web Loaders
===========

These loaders are used to load web resources.

[

📄️ Cheerio
-----------

This example goes over how to load data from webpages using Cheerio. One document will be created for each webpage.

](/v0.2/docs/integrations/document_loaders/web_loaders/web_cheerio)

[

📄️ Puppeteer
-------------

Only available on Node.js.

](/v0.2/docs/integrations/document_loaders/web_loaders/web_puppeteer)

[

📄️ Playwright
--------------

Only available on Node.js.

](/v0.2/docs/integrations/document_loaders/web_loaders/web_playwright)

[

📄️ Apify Dataset
-----------------

This guide shows how to use Apify with LangChain to load documents from an Apify Dataset.

](/v0.2/docs/integrations/document_loaders/web_loaders/apify_dataset)

[

📄️ AssemblyAI Audio Transcript
-------------------------------

This covers how to load audio (and video) transcripts as document objects from a file using the AssemblyAI API.

](/v0.2/docs/integrations/document_loaders/web_loaders/assemblyai_audio_transcription)

[

📄️ Azure Blob Storage Container
--------------------------------

Only available on Node.js.

](/v0.2/docs/integrations/document_loaders/web_loaders/azure_blob_storage_container)

[

📄️ Azure Blob Storage File
---------------------------

Only available on Node.js.

](/v0.2/docs/integrations/document_loaders/web_loaders/azure_blob_storage_file)

[

📄️ Browserbase Loader
----------------------

Description

](/v0.2/docs/integrations/document_loaders/web_loaders/browserbase)

[

📄️ College Confidential
------------------------

This example goes over how to load data from the college confidential website, using Cheerio. One document will be created for each page.

](/v0.2/docs/integrations/document_loaders/web_loaders/college_confidential)

[

📄️ Confluence
--------------

Only available on Node.js.

](/v0.2/docs/integrations/document_loaders/web_loaders/confluence)

[

📄️ Couchbase
-------------

Couchbase is an award-winning distributed NoSQL cloud database that delivers unmatched versatility, performance, scalability, and financial value for all of your cloud, mobile, AI, and edge computing applications.

](/v0.2/docs/integrations/document_loaders/web_loaders/couchbase)

[

📄️ Figma
---------

This example goes over how to load data from a Figma file.

](/v0.2/docs/integrations/document_loaders/web_loaders/figma)

[

📄️ Firecrawl
-------------

This guide shows how to use Firecrawl with LangChain to load web data into an LLM-ready format using Firecrawl.

](/v0.2/docs/integrations/document_loaders/web_loaders/firecrawl)

[

📄️ GitBook
-----------

This example goes over how to load data from any GitBook, using Cheerio. One document will be created for each page.

](/v0.2/docs/integrations/document_loaders/web_loaders/gitbook)

[

📄️ GitHub
----------

This example goes over how to load data from a GitHub repository.

](/v0.2/docs/integrations/document_loaders/web_loaders/github)

[

📄️ Hacker News
---------------

This example goes over how to load data from the hacker news website, using Cheerio. One document will be created for each page.

](/v0.2/docs/integrations/document_loaders/web_loaders/hn)

[

📄️ IMSDB
---------

This example goes over how to load data from the internet movie script database website, using Cheerio. One document will be created for each page.

](/v0.2/docs/integrations/document_loaders/web_loaders/imsdb)

[

📄️ Notion API
--------------

This guide will take you through the steps required to load documents from Notion pages and databases using the Notion API.

](/v0.2/docs/integrations/document_loaders/web_loaders/notionapi)

[

📄️ PDF files
-------------

You can use this version of the popular PDFLoader in web environments.

](/v0.2/docs/integrations/document_loaders/web_loaders/pdf)

[

📄️ Recursive URL Loader
------------------------

When loading content from a website, we may want to process load all URLs on a page.

](/v0.2/docs/integrations/document_loaders/web_loaders/recursive_url_loader)

[

📄️ S3 File
-----------

Only available on Node.js.

](/v0.2/docs/integrations/document_loaders/web_loaders/s3)

[

📄️ SearchApi Loader
--------------------

This guide shows how to use SearchApi with LangChain to load web search results.

](/v0.2/docs/integrations/document_loaders/web_loaders/searchapi)

[

📄️ SerpAPI Loader
------------------

This guide shows how to use SerpAPI with LangChain to load web search results.

](/v0.2/docs/integrations/document_loaders/web_loaders/serpapi)

[

📄️ Sitemap Loader
------------------

This notebook goes over how to use the SitemapLoader class to load sitemaps into Documents.

](/v0.2/docs/integrations/document_loaders/web_loaders/sitemap)

[

📄️ Sonix Audio
---------------

Only available on Node.js.

](/v0.2/docs/integrations/document_loaders/web_loaders/sonix_audio_transcription)

[

📄️ Blockchain Data
-------------------

This example shows how to load blockchain data, including NFT metadata and transactions for a contract address, via the sort.xyz SQL API.

](/v0.2/docs/integrations/document_loaders/web_loaders/sort_xyz_blockchain)

[

📄️ YouTube transcripts
-----------------------

This covers how to load youtube transcript into LangChain documents.

](/v0.2/docs/integrations/document_loaders/web_loaders/youtube)

* * *

#### Was this page helpful?

  

#### You can leave detailed feedback [on GitHub](https://github.com/langchain-ai/langchainjs/issues/new?assignees=&labels=03+-+Documentation&projects=&template=documentation.yml&title=DOC%3A+%3CPlease+write+a+comprehensive+title+after+the+%27DOC%3A+%27+prefix%3E).

[

Previous

Unstructured

](/v0.2/docs/integrations/document_loaders/file_loaders/unstructured)[

Next

Cheerio

](/v0.2/docs/integrations/document_loaders/web_loaders/web_cheerio)

Community

*   [Discord](https://discord.gg/cU2adEyC7w)
*   [Twitter](https://twitter.com/LangChainAI)

GitHub

*   [Python](https://github.com/langchain-ai/langchain)
*   [JS/TS](https://github.com/langchain-ai/langchainjs)

More

*   [Homepage](https://langchain.com)
*   [Blog](https://blog.langchain.dev)

Copyright © 2024 LangChain, Inc.