# Chat with Your Documents – Instant Answers from a Structured Wiki

*Upload files. Our AI converts them into a searchable Markdown knowledge base and lets you ask questions, get summaries, and retrieve exact sections.*

Upload PDFs, DOCX, or TXT files. AI creates a hierarchical Markdown wiki, builds a RAG index, and lets you chat, summarize, and retrieve information instantly.

Page: <https://products.documentize.ai/pdf-kb>

## How PdfKb Works

### 1. Upload Your Documents
Select one or multiple PDF, DOCX, or TXT files from your computer or cloud storage.

### 2. AI Extracts and Structures Content
The engine parses text, headings, lists, tables, and images, then organizes them into a hierarchical Markdown wiki with proper links.

### 3. RAG Index for Fast Semantic Search
All sections are vectorized and indexed, enabling instant, context‑aware answers to your queries.

### 4. Chat, Summarize & Retrieve
Ask natural language questions, request summaries, or retrieve exact Markdown sections. AI responds with formatted answers and source citations.

## What Can AI PdfKb Do?

From quick fact extraction to full‑document summarization, the AI understands your specific files.

## FAQ

### Which document formats are accepted?
PDF, DOCX, and plain text (TXT). Files up to 100 MB each are processed securely.

### What content does the AI index?
All visible text, headings, tables, and alt‑text from images. Embedded scripts or hidden metadata are ignored for privacy.

### How accurate are the generated summaries?
Summaries are based on the actual extracted content, preserving meaning and key points. Users can request longer or shorter versions.

### Are my documents stored or shared?
Documents are processed in memory, metadata is temporarily indexed for the session, and no files are retained after you close the browser.

### How is the wiki organized?
The AI creates a nested Markdown hierarchy mirroring document headings, with auto‑generated anchor links for easy navigation.

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