Free AI flashcards work best when you know what the free plan limits. Adobe Acrobat’sflashcard maker is free to start with no sign-up or credit card required, builds cards from uploaded notes and readings, and lets you focus on specific pages; it lists no scheduler, so pair it with a spaced repetition app.
Students looking for free tools to organize study content into flashcards will find that almost every app is free in a different way. One caps daily sessions, another caps uploads, and another caps the number of cards. This article looks at free AI flashcards through those limits, comparing a mix of newer apps and familiar ones, and then at which tools build spaced repetition and notes into the same place. Figures for most apps come from third-party comparison pages that sometimes disagree, so treat them as a starting point and confirm them on each app’s own page before you rely on one. Prices and caps can change at any time.
Pricing: What Does Free Mean for AI Flashcards in Practice?
It means a free way in, with a limit somewhere. Adobe Acrobat’s flashcard maker limits file size, at 100MB and 600 pages, and lists no paid tier. Gizmo is free, and reviews describe its limits differently, from a daily cap on sessions to a wait between AI imports. Wisdolia, now called Jungle AI, is a browser extension, and one guide lists 50 free flashcard sets a month. Mochi stores cards as plain text, and one guide lists a free offline tier with up to 100 cards and a paid plan at $5 a month. RemNote’s free plan includes monthly AI credits, according to a comparison page, and Revisely’s free plan limits AI decks to a few pages. The table lines up how each one limits free use. Prices are in US dollars, and paid plans change often. Screenshot the limit you relied on. Compare limits by what you will use weekly, not by the biggest headline number.
|
Tool |
How free use is limited |
Spaced repetition |
Notes |
|
Adobe Acrobat flashcard maker |
100MB and 600 pages per file; no paid tier listed |
None listed |
Builds cards from notes and readings |
|
Gizmo |
Session or import limits, described differently by reviews |
Built in |
No export, according to one comparison |
|
Wisdolia (Jungle AI) |
Monthly set limits in the browser extension |
Anki export for scheduling |
Cards from articles, PDFs, and videos |
|
Mochi |
Card cap on the free tier; paid plan about $5 a month |
Optional FSRS |
Markdown notes as cards |
|
RemNote |
Monthly AI credits on the free plan |
SM-2 and FSRS |
Cards live inside notes |
Features to Weigh: Does Spaced Repetition Come With AI Flashcards and Notes?
Sometimes, and it is worth checking before you build a big set. Gizmo includes spaced repetition in its mobile app, though one comparison says it cannot export cards. Mochi offers optional FSRS scheduling and keeps each card as plain text. RemNote supports SM-2 and FSRS and keeps flashcards inside your notes, so a card stays tied to the page where you learned the idea. Wisdolia relies on an Anki export for scheduling, according to one guide. Adobe Acrobat’s flashcard maker lists no scheduler, so treat it as a card builder and move the cards into a scheduler if you want one. If you take notes first and make cards second, choose a tool that connects the two, and avoid apps that trap your cards. Check that the app handles the kind of material you study, such as diagrams, formulas, or code.
Frequently Asked Questions Are free AI flashcards good enough to pass a course?
For most courses, yes. The cards are only a draft, so the value comes from reviewing and fixing them, then testing yourself on a schedule. Free limits matter most if you generate cards for many chapters at once, so plan your uploads, keep one set per unit, and back up your terms in plain text in case a plan changes. Set a weekly review time and keep to it. Delete cards you never miss.
Why do reviews of the same app disagree about free limits?
Free plans change often, and reviewers test at different times. One page may describe a daily limit while another describes a wait between uploads. Treat any number from a comparison site as a starting point, check the app’s own plan page, and screenshot the limits you relied on so you can tell if they change. Look for the date on any comparison you read.
Should I use one app or two?
Two can work well: a builder that turns files into cards, and a scheduler that handles reviews. The catch is moving cards between them, so check export options before you invest. Wisdolia relies on Anki export, RemNote exports Anki decks, and one comparison says Gizmo does not export, so confirm this first. Keep a plain text copy of your terms as a backup. Test the export with a small set.