Free Answer question - 23 Free AI tools

Noiz - AI PDF Summarizer

Summarize any PDF quickly and for free.

PDF summaries

Open

9,663

244

4.3

Released 10mo ago

100% Free

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Chen Ye

🙏 13 karma

Jul 21, 2025

Although not very detailed, the key points are almost all included. Not only can PDFs be uploaded, but other text files as well, and can be translated into the specified language, Overall, it's quite practical!

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Rabbithole

A launchpad for your curiosity

Curiosity exploration

Open

3,569

141

3.9

Released 8mo ago

Free + from $5/mo

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kanawati

🙏 1,104 karma

Feb 15, 2025

Looks amazing, but only 5 searches??

216 Reply Share Delete Report

AskBooks

Summarizes books and offers author insights via chat.

Q&A from books

Open

23,734

141

2.8

Released 2y ago

Free + from $4.80/mo

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Exam Paper Generator For Free In One Click

AI-powered exam creation in seconds.

Exam sheets

Open

Released 9mo ago

100% Free

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Nicolas Chow

🛠️ 1 tool 🙏 11 karma

Aug 18, 2025

Really great for checking if you ACTUALLY understood what you studied, it generates exam questions really easy

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Philosophy

Chat with history's greatest thinkers

Philosophical conversations

Open

11,620

82

3.2

Released 2y ago

100% Free

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Alexandru Bostina

🛠️ 2 tools 🙏 6,062 karma

May 23, 2025

Seems to be working quite well as of today. It was most likely a temporary issue. Give it another go!

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IAsk

Ask AI any question, get instant, accurate answers.

Search

Open

7,556

75

4.5

Released 2y ago

Free + from $9.95/mo

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Geraldine French

🙏 51 karma

Jan 29, 2024

Ask AI outperforms ChatGPT in search capabilities, providing more accurate and relevant results. Its advanced AI technology ensures a superior search experience for users.

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Flashcardsgenerator

Transforms any subject into bite-sized learning cards.

Flashcards

Open

Released 2mo ago

100% Free

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QuestionAI

AI-powered homework help made fast and affordable.

Homework

Open

9,184

55

3.8

Released 2y ago

Free + from $9.99/mo

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Sihle Mchunu

Nov 21, 2023

Tested bot with a 15 questions linkedin quiz on product management, bot failed (You scored 60%. You need 70% to pass this exam. Don’t give up! Try reviewing the course to refresh your learning, then retake the exam. Return to course Retake exam)..

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