StudyCards

Web · API · paid plans from $5/mo

Freedom report

Two barsScore 6.7

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

StudyCards is ranked #41 of 95 in AI study tools on Freedom251, made by StudyCards (Ludwigshafen am Rhein, Germany). It runs on API, Web. There is a free plan. Paid plans start at $5/mo.

StudyCards plans and pricing

All plans

Free Free billed monthly 10 sets · 1,000 cards · 50 MB storage · 20 PDF pages per upload studycards.io · 24 Sept 2026

Plus $5/mo $5.00/month 100 sets · 10,000 cards · 10 GB storage · unlimited own Claude studycards.io · 8 Oct 2026

Ultimate $15/mo $15.00/month Unlimited sets and cards · 100 GB storage · unlimited own Claude studycards.io · 8 Oct 2026

Free Free $0.00/month 10 sets · 1,000 cards · 50 MB storage · unlimited own Claude studycards.io · 8 Oct 2026

Compared on AI study tools

Free plan: Yes
Paid from: $5/mo
AI summaries: No
AI flashcards: Yes
AI quizzes: Yes
Source uploads: Yes
Mobile app coverage: none

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The record

Purpose: StudyCards turns chats, PDFs, slides, and study materials into flashcard decks for spaced-repetition study.
AI workflow: Users can create cards with their own Claude through a copy-paste bridge, an MCP server, or the REST API, and the site says AI use is unlimited on every plan.
Study features: The app includes a card editor with shortcuts and autosave, FSRS spaced repetition, deck sharing, and printable PDF export.
Imports: The pricing page lists Anki and Quizlet import, and the homepage offers converters for Quizlet, CSV, and Markdown decks.
File handling: PDF and PowerPoint files are read in the browser to prepare prompts for the user's AI and are not uploaded to StudyCards; card images are stored in the account and count against plan storage.
Mobile access: StudyCards runs in modern browsers and is described as built for mobile study with swipe gestures.
Free tools: The site offers free text-to-flashcards, PDF-to-flashcards, and deck-conversion tools without login, and says their processing happens in the browser.
Plan limits: The Free plan allows 20 PDF pages per upload while Plus and Ultimate allow unlimited pages; reaching a capacity limit prevents adding more until space is freed or the plan is upgraded.
Privacy and security: The privacy policy describes TLS in transit, encryption at rest, row-level security on database tables, and JWT-based authentication.
Data and compliance: The maker says it follows GDPR, does not sell personal data, and stores flashcard images in Supabase Storage in the EU region.
Payments: Stripe processes payments, and the maker says full payment card numbers are not stored on its servers.
Languages: The homepage lists English, German, and Spanish as available languages.
Price from: $5/mo

Where it ranks on Freedom251

Best AI Study Tools in 2026#41 of 95

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Sources

studycards.io· checked 8 Oct 2026
studycards.io/pricing· checked 8 Oct 2026
studycards.io/data-privacy· checked 8 Oct 2026