Study less.
Remember more.
Turn your PDF highlights into Anki flashcards in seconds — so you actually retain what you study.
50 free credits. No card required.
You spend hours reading and highlighting
It feels productive. But a week later, you can barely remember any of it. Your highlights sit in a PDF you never open again. You know the information is in there somewhere — you just can't recall it when it matters.
Remio fixes that
Upload your PDF, and your highlights instantly become clean, study-ready flashcards you can import straight into Anki. No copying. No rewriting. No formatting.
How it works
Drop your PDF here
12 chapters — 47 highlights found
Review Flashcards — 47 cards
Why it works
Active recall beats re-reading
Flashcards force you to retrieve information — how real learning actually happens.
Spaced repetition makes it stick
Anki shows you cards right before you forget them.
Your highlights = better cards
Because they're based on what you found important.
Turn your highlights into memory
Pricing
1 credit = 1 highlight. Start free with 50 credits.
Common questions
What counts as a credit?
One credit = one highlight converted into a flashcard.
Do I need Anki installed?
Yes — Remio generates .apkg files that you import into Anki. Download Anki for free at apps.ankiweb.net.
What if my PDF doesn't have a table of contents?
Remio still extracts your highlights. They just won't be grouped by chapter.
Can I edit the flashcards before exporting?
Yes — review and edit every card before export.
What PDF readers are supported?
Any reader that saves standard highlight annotations — Adobe Acrobat, PDF Expert, Preview, Zotero, Foxit, and most others.