Generate random by setting a range or from manual entries or preloaded lists. Customize results with options for uniqueness, repetition, and ordering. View past draws and share results directly. Manage participant lists and track history efficiently.
Calculate fuel and oil mix ratios for 2-cycle engines. Input fuel volume and desired ratio to determine precise oil amount. Adjust settings for different engine types and environments. Save frequently used mix configurations.
Create a matrix to compare options against criteria. Input factors and alternatives, assign weights, and auto-sort results. Track history and export analysis for review.
