Free Advertising Tools
Take better ads decision with AdKit's free tools & calculators!
Featured Tool
Ad Preview Tool
Preview your ads across Facebook, Instagram, and LinkedIn. See how they'll look on mobile and desktop before publishing.
See your ads in realistic platform mockups. Test different placements and see how your creative stands out in a feed.
All Tools
Ad Preview Tool
Preview your ads across Facebook, Instagram, and LinkedIn before publishing. Test different placements and devices.
Ad Profit Calculator
Calculate your advertising ROI, determine optimal CPC and CAC, and get actionable insights.
ROAS Calculator
Calculate your Return on Ad Spend, analyze campaign profitability, and understand your break-even points.
LTV Calculator
Calculate Customer Lifetime Value, analyze LTV:CAC ratios, and optimize your customer acquisition strategy.
100% Free Tools
All tools listed here are free to use. No subscriptions, no hidden fees, and available to everyone.
Instant Results
Real-time calculations with smart insights to help you make better business decisions.
Privacy First
All calculations happen in your browser. Your data never leaves your device.