Free academic tools for students — GPA calculator, word counter, grammar checker, citation generator & more. No signup required.
See & hear the relationships between chords in any key. Learn fingerings from piano and guitar visualizers. Study major, minor & diminished chords, with pentatonic, blues, diatonic & harmonized scales.
Monitor your backlinks, get DA/PA/Spam metrics, and receive alerts if anything changes. Simple and fast backlink tracking.
StudentEB5 is an educational resource dedicated to helping international students, professionals, and H1B visa holders explore their options for achieving permanent U.S. residency through the EB-5 investment program.
Free online AI video dubbing tool that translates videos into multiple languages with accurate lip sync, perfect for creators and educators.
Learn AI concepts simply and visually with interactive lessons, a comprehensive glossary, and curated prompts for practical applications.
GPTHumanizer converts AI-generated content into undetectable, authentic text, bypassing AI detection with a 100% human score for free.
Collate is a free macOS AI tool for offline PDF interaction, enabling question answering, summarization, and private knowledge management.
Lightnote.com.cn offers interactive music theory lessons, simplifying complex concepts for aspiring musicians and creators.
ProfitPath is an Online Arbitrage Software for Amazon Sellers, we make sure that you earn money
Free cumulative GPA calculator for college students with support for multiple grading scales and school-specific tools.
SciDraw is an AI-powered platform that helps researchers create publication-ready scientific figures, diagrams, and data visualizations in minutes instead of hours.
