Answer short surveys to earn money via PayPal. Surveys cover opinions, product reviews, and location-based feedback. Receive notifications for available surveys. Complete surveys in under 20 seconds. Earn up to $1 per survey.
Calculate measurements in feet, inches, and fractions. Convert between units and perform complex calculations. Store frequently used values and recall previous entries. Adjust for slope and pitch. Export results to email or cloud storage.
Create and deliver professional efficiency assessments without spreadsheets or clipboards. Input data, access automatic calculators, and generate reports. Track usage metrics and save assessments for future reference.
Measure CPU performance with real-world scenarios. Test single-core and multi-core speeds. Monitor temperature and power consumption during tests. Compare results with standard benchmarks.
Track investment performance with real-time portfolio insights and asset allocation details. Receive actionable recommendations based on advanced analytics. Manage transactions and view historical returns.
Calculate refrigerant charges for systems using built-in formulas. Input system parameters to determine correct levels for R-22, R-410A, R-32, and other refrigerants. Save and export calculation results for record-keeping.
Track water chemistry with manual entry or camera scanning of test strips. Monitor calcite saturation levels using the interactive CSI tool. Receive step-by-step guidance for balancing pH, alkalinity, and sanitizer levels.
Manage tools with a home dashboard showing product updates, promotions, and personalized recommendations. Register new tools, monitor their status, and access a product catalog for browsing and purchasing.