Acorny

Stop losing what you learn

Your highlights fade. Acorny makes them stick.

Capture highlights from webpages, Kindle, and 8+ sources. Turn them into active recall cards. Review with spaced repetition — and actually remember.

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Works with

Web pages Kindle PDF Readwise Diigo Cubox Moon+ Reader WeRead Koodo Reader Instapaper Inoreader

How it works

From highlight to lasting memory

Acorny extension saving a highlight

Highlight

Capture from any webpage with one click. The browser extension saves your selection with its source and context.

Highlights list in Acorny

Create

Turn any highlight into a recall card — choose Cloze or Q&A to match how you think.

Daily review session in Acorny

Review

Spaced repetition schedules reviews at the perfect moment. Each successful recall pushes the next review further out.

FAQ

Frequently Asked Questions

Is Acorny free?

Yes. Acorny is currently free during public beta. You can save unlimited highlights during the beta.

Will my saved highlights be locked if Acorny becomes paid later?

No. If we introduce paid plans in the future, the highlights you saved before pricing changes take effect will remain accessible and reviewable.

What may become paid in the future?

Future paid plans may apply to new usage or advanced features, such as saving more new highlights, cloud sync, AI-generated recall cards, advanced search, or higher usage limits.

Can I export my data?

Data export is important to us because your highlights are your knowledge.

Is my reading data private?

Your highlights are private to your account unless you choose to share them. Acorny does not sell your reading data.

Does the browser extension track all websites I visit?

Acorny uses browser permissions to capture and restore highlights on pages where you use the extension. It is not designed to sell or monetize your browsing history.