Browser extension

Save the whole web to your research.

Every paper, article, and link you read, captured into your Folio library with the citation already sorted. Verify a page’s references, ask it questions, and never re-type a source again.

Get the Folio ExtensionComing soonSee what it does

Coming to the Chrome Web Store shortly. Works with Chrome, Edge, Brave, and Arc.

fSave to Folio
SaveVerifyAsk
Journal article

Attention Is All You Need

Vaswani et al. · Advances in Neural Information Processing Systems

transformersattentionto-read
Save to Folio

Accessed date stamped for MLA & APA

Save · Verify · Ask

Three things, from wherever you’re reading.

Capture anything, cited correctly

Save

One click saves the page you’re on as a proper source — article, paper, book, news, or video. Folio reads the page’s own metadata for the title, authors, and venue, then stamps the accessed date so your MLA and APA citations are right the moment you save.

Right-click any link

Save

You don’t even have to open it. Right-click a link, choose Save to Folio, and the server fetches the page and enriches the record for you. Build a reading list from a search page in seconds.

Check the citations on any page

Verify

Reading a paper or an AI answer full of confident references? Verify pulls out the citations and checks each one against CrossRef, flagging what’s real, what’s uncertain, and what doesn’t exist. Save the verified version in a click.

Ask the page a question

Ask

Ask anything about what you’re reading and get an answer grounded only in the page in front of you, with nothing invented. It’s comprehension help that never wanders off the source.

Reads the page, not you

The extension only looks at a page when you ask it to save, verify, or ask. It isn’t watching your browsing.

Your library, instantly

Saved sources land in Folio right away, ready to cite, tag, and pull into a draft.

Built on the same integrity core

Verified citations and grounded answers, the same proof-first engine that runs inside Folio.

Research doesn’t only happen in Folio.

It happens on every page you read. The Folio extension brings the whole web back to your library, with the citation already sorted.

Get the Folio ExtensionComing soonExplore your library

Arriving on the Chrome Web Store shortly. Works with Chrome, Edge, Brave, and Arc.