Built with Next.js and React, hosted on AWS behind Cloudflare.
Confidence reflects how many independent signals matched.
| Technology | Version | Confidence | First seen |
|---|---|---|---|
| JavaScript Frameworks & Libraries3 | |||
| 15.5.9 | High | 14 Oct 2026 | |
| – | High | 14 Oct 2026 | |
| – | High | 14 Oct 2026 | |
| Frontend Build Tools & CSS1 | |||
| Web Servers, Languages & Backend Frameworks1 | |||
| – | High | 14 Oct 2026 | |
| CDN & Hosting4 | |||
| – | High | 14 Oct 2026 | |
| – | |||
| Analytics & Tag Management2 | |||
| – | High | 14 Oct 2026 | |
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| Transactional Email2 | |||
| – | High | 14 Oct 2026 | |
| – | High | 14 Oct 2026 | |
| Authentication & Identity1 | |||
| – | Medium | 14 Oct 2026 | |
| Fonts & Icon Fonts3 | |||
| – | High | 14 Oct 2026 | |
| – | |||
| Translation & Localization1 | |||
| – | Medium | 14 Oct 2026 | |
route1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netodin.ns.cloudflare.comkelly.ns.cloudflare.comv=spf1 include:_spf.mx.cloudflare.net ~allgoogle-site-verification=j7dSrC_yydrVPmDN6KaDfy65oUx7uxzv8nIV_pCrTt8User-Agent: GPTBot Allow: / User-Agent: OAI-SearchBot Allow: / User-Agent: ChatGPT-User Allow: / User-Agent: PerplexityBot Allow: / User-Agent: ClaudeBot Allow: / User-Agent: Applebot-Extended Allow: / User-Agent: * Allow: / Disallow: /api/ Disallow: /_next/ Disallow: /share/ Host: https://www.lexielearn.com Sitemap: https://www.lexielearn.com/sitemap.xml
# LexieLearn > AI-powered study app that turns your notes into practice questions using active recall and spaced repetition. ## AI Information - [AI Information Page](https://lexielearn.com/ai-info): Verified product details, pricing, methodology, and company facts for AI assistants - [Full AI Information (plain text)](https://lexielearn.com/llms-full.txt): Complete plain-text version of all LexieLearn information ## Tools (run in the browser, free to try) - [Image Occlusion](https://www.lexielearn.com/image-occlusion): Image occlusion flashcards from a labelled diagram, or from every figure in a PDF at once. Lexie finds and hides every label, with no boxes to draw, and asks for a typed answer. No Anki needed. - [Image Occlusion Flashcards](https://www.lexielearn.com/use-cases/image-occlusion-flashcards): How Lexie makes image occlusion flashcards from a labelled diagram or a whole PDF, the steps, what it does not do, and the FAQ - [AI Flashcard Generator](https://www.lexielearn.com/ai-flashcard-generator): Flashcards from notes, a PDF or a photo - [AI Quiz Generator](https://www.lexielearn.com/ai-quiz-generator): A practice quiz from your own material - [Study Guide Generator](https://www.lexielearn.com/study-guide-generator): A study guide from your own material - [3D Human Anatomy Atlas](https://www.lexielearn.com/explore/human-anatomy): Free 3D atlas with a spot test ## Study Guides - [Study Guides Hub](https://lexielearn.com/guides): Browse all study guides by subject - Subject guides: How to study specific subjects using active recall - Study method guides: Deep dives into active recall, spaced repetition, etc. - Exam prep guides: Subject-specific exam preparation strategies ## Courses - [Courses Hub](https://lexielearn.com/courses): Free courses with lessons, flashcards and practice questions (Finnish version at /fi/kurssit) ## Anki Alternatives - [Anki Alternatives](https://lexielearn.com/alternative/anki): Why students leave Anki (530 reviews) and the best alternatives compared - [Quizlet Alternatives](https://lexielearn.com/alternative/quizlet): Why students leave Quizlet (692 reviews) and the best alternatives compared - [Anki but Better](https://lexielearn.com/anki-but-better): Comparing Lexie and Anki for modern studying - [Anki Without Making Cards](https://lexielearn.com/anki-without-making-cards): How Lexie eliminates manual card creation ## About - Built on learning science: active recall, spaced repetition (FSRS), practice testing - Content updated regularly based on student feedback ## Full Content - [Sitemap](https://lexielearn.com/sitemap.xml): Complete page index
| – |
| Medium |
| 14 Oct 2026 |
| 14 Oct 2026 |
| – | High | 14 Oct 2026 |
| – | High | 14 Oct 2026 |
| High |
| 14 Oct 2026 |
| 14 Oct 2026 |
| – | Low | 14 Oct 2026 |