--- title: "StudyX AI" type: "AI Tool" url: "https://aidemos.com/tools/studyx-ai" description: "We turned PDFs, handwritten notes, and YouTube lectures into MCQ practice with hidden answers, explanations, and live scores; chat upgrades need credits." category: "education-research" website: "http://studyx.ai" published: "2026-07-31T11:42:48.212089+00:00" updated: "2026-08-13T07:55:38.264763+00:00" evidenceCount: 26 verifiedCount: 24 coverage: "dense" --- # StudyX AI Turns PDFs, handwritten notes, and YouTube lectures into strong MCQ practice with hidden answers and chat-based upgrades. ## TL;DR Verdict **Strongest on MCQ quality and live study flow** **Where it wins:** - You want quizzes from typed PDFs, scanned handwritten notes, or YouTube lectures. - You care most about MCQ distractor quality and immediate explanations. - You want hidden-answer practice and a live score count during a study session. **Main limitation:** You need export/share, flashcards, or LMS integration confirmed. **Pricing:** Free 30 credits/day `3 input types` · `Hidden answers` · `Chat upgrades` · `Free credits` **Website:** [Visit StudyX AI](http://studyx.ai) ## Evidence (first-party, tested) *26 tested cells · 24/26 artifact-verified. Cite a cell by its Evidence ID, e.g. `ev:studyx-ai·ncert-class-12-biology-chapter-pdf-on-sexual-reproduction-in-flowering-plants·are-the-questions-actually-good`.* | Criterion | Scenario | Verdict | Proof | Evidence ID | | --- | --- | --- | --- | --- | | Are the Questions Actually Good? | NCERT Class 12 Biology chapter PDF on sexual reproduction in flowering plants | ◐ mixed | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/b94752601d1140cfb7036bc483beceef.mp4?v=1) | `ev:studyx-ai·ncert-class-12-biology-chapter-pdf-on-sexual-reproduction-in-flowering-plants·are-the-questions-actually-good` | | Are the Questions Actually Good? | YouTube lecture on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/f9c68fb37476479593de78ee375f2d25.png?v=1) | `ev:studyx-ai·youtube-lecture-on-sexual-reproduction-in-flowering-plants·are-the-questions-actually-good` | | Are the Questions Actually Good? | cross-scenario | ◐ mixed | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/b94752601d1140cfb7036bc483beceef.mp4?v=1) | `ev:studyx-ai·cross·are-the-questions-actually-good` | | Are the Questions Actually Good? | Handwritten student notes on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/5a6461f32b9b479c815b8f50bebf45d0.mp4?v=1) | `ev:studyx-ai·handwritten-student-notes-on-sexual-reproduction-in-flowering-plants·are-the-questions-actually-good` | | Are the Questions Actually Good? | YouTube lecture on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://d3epheqghktydj.cloudfront.net/studyx-ai-out3-youtube-good-questions-d0d1bafb51d5.png) | `ev:studyx-ai·youtube-lecture-on-sexual-reproduction-in-flowering-plants·are-questions-actually-good` | | Are the Questions Actually Good? | Handwritten student notes on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://d3epheqghktydj.cloudfront.net/studyx-ai-out2-handwritten-output-727605c78dfe.mp4) | `ev:studyx-ai·handwritten-student-notes-on-sexual-reproduction-in-flowering-plants·are-questions-actually-good` | | Are the Questions Actually Good? | NCERT Class 12 Biology chapter PDF on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://d3epheqghktydj.cloudfront.net/studyx-ai-out1-pdf-mcq-options-f4ba71f91ab6.png) | `ev:studyx-ai·ncert-class-12-biology-chapter-pdf-on-sexual-reproduction-in-flowering-plants·are-questions-actually-good` | | Are the Questions Actually Good? | cross-scenario | ✓ worked | 🧾 [proof](https://d3epheqghktydj.cloudfront.net/studyx-ai-out1-chat-truefalse-fillinblanks-aa1b3b6159ad.mp4) | `ev:studyx-ai·cross·are-questions-actually-good` | | Are the Questions Actually Good? | NCERT Class 12 Biology typed chapter PDF | ✓ worked | 🧾 [proof](https://d3epheqghktydj.cloudfront.net/studyx-ai-out1-pdf-mcq-options-f4ba71f91ab6.png) | `ev:studyx-ai·ncert-class-12-biology-typed-chapter-pdf·are-the-questions-actually-good` | | Are the Questions Actually Good? | YouTube biology lecture on the same chapter | ✓ worked | 🧾 [proof](https://d3epheqghktydj.cloudfront.net/studyx-ai-out3-youtube-good-questions-d0d1bafb51d5.png) | `ev:studyx-ai·youtube-biology-lecture-on-the-same-chapter·are-the-questions-actually-good` | | Can It Also Make Flashcards? | cross-scenario | ◐ mixed | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/b394533507e641568a2133732220e68d.mp4?v=1) | `ev:studyx-ai·cross·can-it-also-make-flashcards` | | Can It Read Your Material? | Handwritten student notes on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/5a6461f32b9b479c815b8f50bebf45d0.mp4?v=1) | `ev:studyx-ai·handwritten-student-notes-on-sexual-reproduction-in-flowering-plants·can-it-read-your-material` | | Can It Read Your Material? | NCERT Class 12 Biology chapter PDF on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/c722a1cbed1d46d4ac13b960353ab10f.mp4?v=1) | `ev:studyx-ai·ncert-class-12-biology-chapter-pdf-on-sexual-reproduction-in-flowering-plants·can-it-read-your-material` | | Can It Read Your Material? | cross-scenario | ✓ worked | 👁 observed | `ev:studyx-ai·cross·can-it-read-your-material` | | Can It Read Your Material? | YouTube lecture on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/b394533507e641568a2133732220e68d.mp4?v=1) | `ev:studyx-ai·youtube-lecture-on-sexual-reproduction-in-flowering-plants·can-it-read-your-material` | | Can It Read Your Material? | YouTube biology lecture on the same chapter | ✓ worked | 🧾 [proof](https://d3epheqghktydj.cloudfront.net/studyx-ai-out3-youtube-output-a2425a838272.mp4) | `ev:studyx-ai·youtube-biology-lecture-on-the-same-chapter·can-it-read-your-material` | | Can It Read Your Material? | NCERT Class 12 Biology typed chapter PDF | ✓ worked | 🧾 [proof](https://d3epheqghktydj.cloudfront.net/studyx-ai-out1-ncert-output-1f24e792bd14.mp4) | `ev:studyx-ai·ncert-class-12-biology-typed-chapter-pdf·can-it-read-your-material` | | Can You Take It Outside the Tool? | cross-scenario | ⚠ struggled | 👁 observed | `ev:studyx-ai·cross·can-you-take-it-outside-the-tool` | | Does It Feel Like a Real Quiz? | NCERT Class 12 Biology chapter PDF on sexual reproduction in flowering plants | ◐ mixed | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/d6d72d8e70264f7ba5268496dc3b2137.png?v=1) | `ev:studyx-ai·ncert-class-12-biology-chapter-pdf-on-sexual-reproduction-in-flowering-plants·does-it-feel-like-a-real-quiz` | | Does It Feel Like a Real Quiz? | cross-scenario | ✓ worked | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/d6d72d8e70264f7ba5268496dc3b2137.png?v=1) | `ev:studyx-ai·cross·does-it-feel-like-a-real-quiz` | | Does It Get Harder When You Improve? | cross-scenario | ✗ failed | 🧾 [proof](https://d3epheqghktydj.cloudfront.net/studyx-ai-out-reframed-question-9ed380222b25.png) | `ev:studyx-ai·cross·does-it-get-harder-when-you-improve` | | Is It Actually Better Than ChatGPT? | cross-scenario | ✓ worked | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/ea4ce9eb541d44648305867bd8033345.mp4?v=1) | `ev:studyx-ai·cross·is-it-actually-better-than-chatgpt` | | Is It Actually Better Than ChatGPT? | NCERT Class 12 Biology chapter PDF on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/ea4ce9eb541d44648305867bd8033345.mp4?v=1) | `ev:studyx-ai·ncert-class-12-biology-chapter-pdf-on-sexual-reproduction-in-flowering-plants·is-it-actually-better-than-chatgpt` | | Is It Actually Better Than ChatGPT? | YouTube lecture on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/b394533507e641568a2133732220e68d.mp4?v=1) | `ev:studyx-ai·youtube-lecture-on-sexual-reproduction-in-flowering-plants·is-it-actually-better-than-chatgpt` | | Is It Actually Better Than ChatGPT? | Handwritten student notes on sexual reproduction in flowering plants | ✓ worked | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/5a6461f32b9b479c815b8f50bebf45d0.mp4?v=1) | `ev:studyx-ai·handwritten-student-notes-on-sexual-reproduction-in-flowering-plants·is-it-actually-better-than-chatgpt` | | Will It Help You Study Over Time? | cross-scenario | ⚠ struggled | 🧾 [proof](https://cdn.futuresmart.ai/public/aidemos/e764b526dd614d4b938562ed4a924dfe.png?v=1) | `ev:studyx-ai·cross·will-it-help-you-study-over-time` | > 🧾 = artifact-verified (proof captured) · 👁 = observed (noted, no artifact) · verdicts: worked / mixed / struggled / failed. > **Strongest on MCQ quality and live study flow** > > StudyX AI was the strongest performer in this research on native MCQ quality and active-recall flow. It handled typed PDFs, scanned handwritten notes, and YouTube input, hid answers by default, and added explanations plus a live score count; the main tradeoffs are that non-MCQ formats rely on chat prompts and credits, and the longer-term study loop features were not demonstrated. ## Demo Recording [Video: StudyX AI demo recording](https://d3epheqghktydj.cloudfront.net/studyx-ai-studyx-screenrecording-d593f8a1f896.mp4) *Video — Screen recording of the upload-to-quiz workflow, from file selection through generated quiz output and chat-generated follow-up questions.* ## Feature-by-Feature Breakdown ### Quiz Generation from Study Materials **Verdict:** Worked well across typed PDF, scanned handwritten notes, and YouTube input. StudyX AI can turn study materials into quizzes from multiple source formats, including a typed NCERT PDF, a scanned handwritten-notes PDF, and a YouTube lecture URL. **Input:** > **Pdf** **Output:** > **Image** **Input:** > **Pdf** **Output:** > **Video** **Input:** YouTube lecture input ``` A 23-minute YouTube biology lecture on sexual reproduction in flowering plants. ``` **Output:** YouTube quiz questions > **Image/Png** — YouTube quiz questions **Input:** > **Pdf** **Output:** > **Video** **Input:** ``` YouTube lecture URL: https://youtu.be/frlnV_CcQw8?si=RX-jYRtxtRYD3bw_ ``` **Output:** > **Video** **Bottom line:** Strongest on typed PDFs, but handwritten OCR and direct YouTube ingestion also worked. ### Active Recall Quiz Interface **Verdict:** Good for self-directed recall, but the reveal is user-controlled rather than locked. StudyX AI runs quizzes with answers hidden by default and lets learners reveal answers and explanations after attempting each question, supporting manual self-testing during a practice session. **Input:** ``` Take a quiz question with the answer hidden until the learner reveals it. ``` **Output:** > **Image** **Bottom line:** Good for active recall practice, but the tool does not prevent answer-peeking. ### Question Type Conversion and Rewriting **Verdict:** Useful add-on for non-MCQ practice and question restyling, but it depends on chat prompts and credits. StudyX AI can transform chapter content into other question formats and restyle questions, including true/false, fill-in-the-blanks, short-answer, and more application-style prompts. **Input:** ``` Based on the same chapter, create 5 True/False questions, 5 Fill in the Blanks, and 5 Short Answer Questions. Use only the chapter content and include an answer key. ``` **Output:** > **Video** **Input:** ``` Reframe the question about the coleoptile in monocot embryos into a more application-style question. ``` **Output:** > **Image** **Bottom line:** Works well for format expansion and question restyling, but the extra chat step and credit cost make it a secondary workflow. ### In-Session Score Tracking **Verdict:** Shows a live correct/incorrect count during the session. StudyX AI tracks correct and incorrect answers during an active quiz and shows a live score card for immediate feedback within the session. **Input:** ``` Answer quiz questions during the session and observe the live score card. ``` **Output:** > **Image** **Bottom line:** Useful for immediate feedback in a single sitting, but no persistent progress history was demonstrated. ## Free tier tested Credits-based usage was observed during the test session. | Plan | Price | Notes | | --- | --- | --- | | Free ★ (tested) | 30 credits/day | 7 credits per quiz generation; 2 credits per AI chat message. | *Paid tiers were not tested.* ## Is It Right For You? **Use it if** - You want quizzes from typed PDFs, scanned handwritten notes, or YouTube lectures. - You care most about MCQ distractor quality and immediate explanations. - You want hidden-answer practice and a live score count during a study session. - You’re okay using chat credits when you need true/false, fill-in-the-blanks, or short-answer formats. **Skip it if** - You need export/share, flashcards, or LMS integration confirmed. - You need spaced repetition, adaptive difficulty, or retake history demonstrated. - You need non-MCQ quiz types natively without chat prompts. - You want a hard commit-then-reveal lock that prevents answer peeking. ## Classification - **Category:** education-research - **Subcategory:** quiz-generator - **Type:** text - **Built for:** Student, Teacher ## Frequently Asked Questions **Q: Does StudyX AI work with PDFs, handwritten notes, and YouTube lectures?** Yes. In this research it successfully processed a typed PDF, a scanned handwritten-notes PDF, and a direct YouTube lecture URL. **Q: Does StudyX AI only make multiple-choice questions?** The native quiz output in this test was MCQ-only. True/False, fill-in-the-blanks, and short-answer items were generated through chat prompts instead, and those used extra credits. **Q: Can you hide the answers while taking a quiz?** Yes. Answers are hidden by default and revealed with a toggle, but the interface does not force an answer submission before reveal. **Q: Does StudyX AI show a score while you study?** Yes. The preserved session showed a live correct/incorrect score tracker during the quiz. **Q: Does StudyX AI support flashcards or export?** Flashcards and export were not tested in this research, so neither was confirmed. The report also did not preserve evidence for LMS integration. **Q: How much free usage did the test observe?** The report states 30 credits per day on the free tier, with 7 credits used per quiz generation and 2 credits per AI chat message. ## Similar Tools AI tools similar to StudyX AI: - [Quizgecko](https://aidemos.com/tools/quizgecko) — Turns study material into interactive quizzes with feedback, source links, and review loops. - [QuestionWell](https://aidemos.com/tools/questionwell) — Bloom/DOK-tagged quizzes and printable study exports from source material, but not a real self-testing loop. - [Knowt](https://aidemos.com/tools/knowt) — Good question generation from PDFs and handwritten notes, but it behaves more like a review sheet than a real quiz platform. - [Quizizz](https://aidemos.com/tools/quizizz) — Quizizz quickly turns PDFs, handwritten notes, and YouTube lectures into quiz drafts, but the free-tier output stayed MCQ-heavy and uneven in depth. - [Studyglen](https://aidemos.com/tools/studyglen) — Generate diagram-rich quizzes from PDFs, scans, and pasted notes, then study and export them. - [QuizRise](https://aidemos.com/tools/quizrise) — Turns study materials into exportable quizzes, but it doesn't demonstrate a real study loop. - [Edcafe AI](https://aidemos.com/tools/edcafe-ai) — Best for YouTube lecture quizzes, but unreliable for PDF or handwritten uploads in this test. - [PDF to Quiz](https://aidemos.com/tools/pdf-to-quiz) — Strong for short PDFs and handwritten notes when you want inferential MCQs, timed practice, and explanation-rich review. - [DoctoQuiz](https://aidemos.com/tools/doctoquiz) — Flexible quiz builder for PDFs and notes with deep settings, but exports lack answer keys and YouTube intake failed. ## Need a custom AI solution for this use case? If you are looking to build a custom study material conversion, MCQ generation, or exam prep assistant for your business or internal workflow, email us at [contact@futuresmart.ai](mailto:contact@futuresmart.ai). ### Found something inaccurate or missing? We try to keep our AI research accurate and useful. If you found outdated information, an issue, or have a suggestion, email us at [collaborate@aidemos.com](mailto:collaborate@aidemos.com).