AI Knowledge Assistant
Ask your documents anything.
Athena reads any document, searches the live web when you need it, and answers with sources you can verify — grounded, cited, and yours.
Free · Cited answers · Your data stays yours
Why Athena
Built for trust, not guesswork.
Any document, any format
PDF, Word, text, CSV, images — even a web URL. Athena reads them all and indexes in seconds.
Cited, grounded answers
Every answer is footnoted with the exact source page. Open the doc to inspect the chunks — no black box.
Live web search
Flip a switch and Athena searches the open web instead of your docs, with sources you can click.
Study & analyze
One click for summaries, key points, flashcards, action items, translation, or insights from a CSV.
Talk to it
Dictate your question by voice and have answers read back aloud. Hands-free, free, no setup.
A reusable library
Index a document once, then reference it across any chat. Private to you, with full chat history.
How it works
Three steps to answers.
Add
Add files or a web URL to your library. Athena chunks and embeds them instantly.
Ask
Type a question. Athena finds the most relevant passages across your docs.
Get cited answers
Receive a clear answer with sources you can verify, down to the page.
Loved by curious minds
Made for anyone with too much to read.
“I dropped in a 90-page contract and had my answer — with the exact clause — in seconds.”
“Finally, an assistant that shows its sources instead of making things up.”
“I can see the exact passages it used. That transparency is everything.”
FAQ
Questions, answered.
Your documents and questions stay yours. Athena processes them only to answer you — nothing is shared or sold.
PDFs, Word docs, plain text, Markdown, CSVs, and images — plus any web page by its URL. Athena extracts the text and cites the exact source in every answer.
Yes. Toggle web search and Athena answers from the live web instead of your documents, with clickable sources.
Athena retrieves the most relevant passages from your documents and grounds the answer in them, footnoting each source with its page number.
Yes — dictate questions and hear answers read aloud, and turn any document into summaries, key points, flashcards, action items, or a translation in one click.
Athena tells you it couldn't find it rather than inventing facts. No hallucinated answers.
Yes — the core knowledge assistant is free to use.
By decree of wisdom
About Athena
Athena is your AI Knowledge Assistant — a temple where your documents speak. Bring her any source — PDF, Word, CSV, image, or a page from the open web — and she reads it, divides it into passages, and answers grounded in your own words, citing the very page. Summon summaries, key points, flashcards, a résumé review, a translation, or a live web search; speak to her and she answers aloud. Every reply is grounded, cited, and yours alone — free, and private.
Decreed & built by
Rahul Jha