Tools

Browse our collection of free online tools and calculators. Find the right tool for your needs.

Shorthand Symbol Flashcards: Master Note-Taking Symbols

Learn and memorize common shorthand symbols with interactive flashcards. Perfect for students, journalists, and professionals.

Programming Language Pathfinder tools: Which Language Should You Learn?

Not sure which programming language to learn first? Get a personalized recommendation based on your career interests in web dev,...

Piano Practice Suite: Keyboard, Quiz & Metronome

Free interactive piano tool for students and teachers. Includes playable keyboard, note reading quiz, and adjustable metronome. Perfect for mobile...

Remote Work Productivity Score: Optimize Your WFH Setup

Assess your work-from-home productivity. Evaluate your environment, habits, and tools to get a personalized score and actionable improvement tips.

LinkedIn Profile Optimizer tools: Score & Improve Your Profile

Get a professional score for your LinkedIn profile. Evaluate your photo, headline, summary, and more with actionable improvement tips.

Interview Question Simulator: Comprehensive Behavioral Practice

Prepare for any job interview with a vast collection of behavioral questions across all industries. Filter by category, save favorites,...

Learning Style Assessment tools: Visual, Auditory, Kinesthetic

Take the free learning style quiz to discover if you're a visual, auditory, or kinesthetic learner. Get personalized study tips...

SAT/ACT Score Converter & Superscore Calculator

Convert SAT/ACT scores with official concordance tables. Calculate your superscore, compare old vs new SAT, and see percentile ranks.

Crypto Tax Calculator: FIFO, LIFO, HIFO & Global Rules

Advanced crypto tax calculator with FIFO, LIFO, HIFO, tax-loss harvesting, and multi-jurisdiction support. Optimize your crypto tax strategy.

Crypto Price Tracker: Live Bitcoin, Ethereum & Altcoin Prices

Track live cryptocurrency prices including Bitcoin, Ethereum, and top altcoins. Real‑time market data with 24h changes and market cap.