# Tool to convert technical PDFs into RAG-ready chunks and Obsidian vaults

> Source: <https://pdf-knowledge-extractor.onrender.com>
> Published: 2026-06-06 08:53:15+00:00

## Sign In / Create Account

Enter your API key to sign in

New user?

Create a free account with 5 extractions

**Account created!**

Your API key has been saved automatically:

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## Document Input

Drop your PDF here

or click to browse

TOC not available

Page Preview

**Options:**

## Extraction Result

Results appear here after upload

Result

**Metadata:**

**Chunks:**

## Background Jobs

No jobs

## Create Key

**Key created! Save it:**

## Existing Keys

## Unlock Pro

$9 / month

Unlimited extractions

Unlimited pages per PDF

CLI + batch processing

Obsidian vault export

AnythingLLM integration

Priority support

Free: 5 extractions · 50 pages / PDF

Pro: Unlimited everything

**After payment, email:**

magombejoseph2@gmail.com

Receive Pro key within 24h

**Have a Pro key?**

**Problems?** magombejoseph2@gmail.com

## Admin Panel

Upgrade Key to Pro: