Categories

Education Tech

1. Sudoku Printable

Generate unlimited free sudoku printable puzzles in seconds. Choose from 19 variants including Standard, Diagonal, Windoku, Odd/Even, Knight, Jigsaw, and more. Select difficulty (Easy, Medium, Hard, Evil), grid size (4×4, 6×6, 9×9, 16×16), paper format (A4, Letter, A5, Legal, Tabloid, A3), and font size. Download a clean PDF or print directly — no registration required.“Every set is brand-new with a guaranteed valid solution.”Includes answer keys for easy self-checking. Perfect for teachers, puzzle enthusiasts, and anyone who loves sudoku.

Education Tech Productivity Web Development

2. Printable Graph Paper

PrintGraphPaper is a free online tool to create and download printable graph paper as precise PDFs. Choose from 33 grid styles including square, dot, isometric, hexagonal, and more. Customize grid spacing from 1 mm to 2 inches, line color and weight, and pick from six paper sizes like A4 and US Letter. No signup, no watermarks — just blank graph paper ready to print full page. Every change updates instantly with a real-time preview, and the PDFs are vector-based for crisp lines at any resolution.FeatureDetailsGrid Types33Paper Sizes6 (A4, Letter, A5, Legal, Tabloid, A3)PricingFreeSignup RequiredNo

Design Tools Education Tech Productivity

3. Gaeilgeoir AI

Gaeilgeoir AI teaches you real Irish Gaelic through everyday conversations, pronunciation support and guided practice, powered by AI.

Education Tech

4. BTCBitByBit App

Teach your family Bitcoin one Satoshi at a time

Education Tech

5. Random Topic Generator

Random Topic Generator is a free web-based tool that helps users practice impromptu speaking by generating AI-powered speech topics across various themes like technology, society, and everyday life. The platform provides three random topics per round with built-in timers (1, 3, or 5 minutes) for structured practice sessions."Free impromptu topic generator — get impromptu speech topics in seconds."After each practice session, users receive a detailed AI speech analysis report covering grammar, pronunciation, pacing, pauses, and tone. The tool also offers auto-transcription, native rewrites of speeches, and filler word detection to help improve public speaking skills.Key FeaturesBenefitsAI-generated topicsFresh, varied contentBuilt-in timerStructured practiceSpeech analysisDetailed feedback

Artificial Intelligence Education Tech Productivity

6. Dinner Party Practice

Dinner Party Practice is an AI-powered online tool designed to help users become more engaging conversationalists through structured practice sessions. It generates thought-provoking conversation topics across categories like love, culture, and personal themes, simulating real dinner party scenarios.Master the art of having something to sayThe platform includes a visual wine glass timer and optional AI speech analysis that provides feedback on grammar, pronunciation, pacing, and filler words. With support for over 40 languages, it's ideal for multilingual gatherings and social skill development.FeatureBenefitAI-generated topicsSpark meaningful conversationsSpeech analysisImprove delivery and clarityMulti-language supportPractice in 40+ languages

Artificial Intelligence Education Tech Productivity

7. Mastering Ai

MasteringAI is the AI education platform built for business professionals who want to harness artificial intelligence without becoming programmers. In a world where AI moves fast, we help you stay ahead with practical courses, actionable guides, and a community that gets it. Our platform offers multiple learning paths: Live courses like "AI Essentials for Business Leaders" provide expert-led training in focused 5-hour sessions. Our comprehensive how-to guides cover the most important AI tools including ChatGPT, Claude, and Claude Code with step-by-step tutorials you can follow at your own pace. The Skills Library gives you ready-to-use AI scripts for specific business tasks, while our 12-month community membership connects you with peers and ongoing support. For executives seeking accelerated results, our Private Mentorship program offers 30-day intensive 1:1 guidance. Led by Mark Fershteyn—CEO of Recapped.io, former VP at App Academy, and someone who's built over 10 apps using AI—our training focuses on real-world business applications rather than theoretical concepts. Stop feeling overwhelmed by AI. Join thousands of professionals who've transformed from AI-anxious to AI-confident with MasteringAI.

Education Tech

8. LernChamp

LernChamp is a smart school companion built specifically for Bavarian students at Gymnasium and Realschule. It predicts upcoming exam dates based on the official LehrplanPLUS curriculum, generates study plans around school holidays, and calculates grades using Bavaria's 2:1 weighting. It even has a pop quiz radar that estimates the probability of unannounced tests. 100% offline, no tracking, GDPR compliant. Free with optional one-time premium upgrade.

Education Tech Productivity

9. FamilyBond

FamilyBond is an AI-powered family companion that helps parents and kids build healthier digital habits together — across all their devices, from the start. Smart boundaries. Real conversations. A companion for the child, not just a dashboard for the parent. We believe empowerment outlasts enforcement — and we're building a product that proves it.

Education Tech

10. LowRiskTradeSmart

Smart investing education for Hong Kong residents. Learn stock trading, IPO applications, broker comparisons, and low-risk investment strategies with expert guides and tools.

Business Analytics Education Tech Finance & FinTech

PreviousPage 2 of 5Next

Categories

Education Tech

1. Sudoku Printable

2. Printable Graph Paper

3. Gaeilgeoir AI

4. BTCBitByBit App

5. Random Topic Generator

6. Dinner Party Practice

7. Mastering Ai

8. LernChamp

9. FamilyBond

10. LowRiskTradeSmart

Explore

Browse Categories

Quick Access

Education Tech

1. Sudoku Printable

2. Printable Graph Paper

3. Gaeilgeoir AI

4. BTCBitByBit App

5. Random Topic Generator

6. Dinner Party Practice

7. Mastering Ai

8. LernChamp

9. FamilyBond

10. LowRiskTradeSmart