LangChain Document Loaders: Data Ingestion

Document loaders ingest data from various sources.

Load documents from files, APIs, and databases.

Supported Formats

✅ PDF

✅ Word documents

✅ CSV

✅ JSON

✅ HTML

✅ Databases

Example

from langchain.document_loaders import PyPDFLoader, TextLoader

pdf_loader = PyPDFLoader(“document.pdf”)

pdf_docs = pdf_loader.load()

text_loader = TextLoader(“file.txt”)

text_docs = text_loader.load()

Custom Loaders

Create loaders for custom data sources.

Conclusion

Document loaders enable data ingestion!