openclaw
Version:
Multi-channel AI gateway with extensible messaging integrations
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Markdown
# Document Extraction
Extract text from PDF attachments locally. When a selected page has too little
text, the plugin can render it as an image for a vision-capable model. PDF
processing runs in a worker through the bundled PDFium-based extractor.
## Get started
The plugin is enabled by default and needs no extraction API key. Configure a
model for PDF analysis, then attach a PDF or ask your agent to analyze a local
PDF file.
Local extraction and model analysis are separate: the selected model still
needs its normal credentials. Models with native PDF support can receive the
document directly instead. This extractor handles PDFs, not every document
format.
See the [PDF guide](https://docs.openclaw.ai/tools/pdf) for model selection,
page limits, and encrypted documents.