Dabbo AI Your textbook, indexed

No preset courses — ever

Bring your own textbook.

Drop in a PDF, TXT or Markdown file. Every page gets read, tokenized and indexed right here in your browser — then ask anything and get answers quoted from the exact page, in milliseconds.

Drag & drop your textbook here

or

PDF · TXT · MD — one book at a time, processed on this device, never uploaded

0 / 80 words minimum Ctrl + Enter to index
Your files never leave this device Every answer cited to the page Answers in milliseconds

Opening…

Opening the file…

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Building the index on your device — nothing is uploaded.

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Start with

Enter to ask · Shift+Enter new line · /cite topic · page 45 I only quote what's in the book
Ready