> ## Documentation Index
> Fetch the complete documentation index at: https://cstreams.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

<Update label="2025-03-02" description="v0.1.0">
  ## PDF Toolbox - Developer Preview

  The core system is ready to use, we just need to finish the write method to make it
  complete:

  * **Read and Analyze PDFs** - Check document structure, extract content, and get insights
    about your PDFs
  * **Smart Page Handling** - Convert images to text with OCR, and identify different types
    of pages
  * **AI-Powered Understanding** - Use AI to make sense of document content and structure
  * **Work with Images** - Pull out and analyze images hidden in your PDF documents
  * **Manage Document Info** - Extract and track document metadata with reliable change
    detection

  This preview gives you most of what you need for working with PDFs while we put the
  finishing touches on the system.
</Update>