Marketing & Business Tools
Financial planning and ad monetization suite. Calculate ROI, ROAS, CPM, CPC, profit margins, statutory sales tax, and freelance rates with step-by-step arithmetic transparency and zero financial data transmission. Built for fast, distraction-free workflows with local processing and zero clutter.
ROI Calculator
Calculate Return on Investment (ROI) and annualized returns with profit and cost breakdowns.
ROAS Calculator
Calculate Return on Ad Spend (ROAS) and target budget spend limits for ad campaigns.
All Available Tools
21 toolsROI Calculator
Calculate Return on Investment (ROI) and annualized returns with profit and cost breakdowns.
ROAS Calculator
Calculate Return on Ad Spend (ROAS) and target budget spend limits for ad campaigns.
Break-Even ROAS Calculator
Determine the exact minimum ROAS required to cover product margins and avoid ad losses.
CPM Calculator
Calculate Cost Per Mille (CPM), total ad campaign cost, or required impressions.
CPC Calculator
Calculate Cost Per Click (CPC), total ad spend, or expected traffic clicks.
CTR Calculator
Calculate Click-Through Rate (CTR) percentage from impressions and clicks.
Conversion Rate Calculator
Calculate CR percentage, expected conversions, or required visitors/leads.
CPA Calculator
Calculate Cost Per Acquisition (CPA) and customer acquisition cost across ad spend.
Profit Margin Calculator
Calculate gross profit margin, markup percentage, and target selling price from cost.
Markup Calculator
Calculate retail markup percentage, selling price, and equivalent profit margin.
Discount Calculator
Calculate sale price, total savings, and stacked coupon discounts.
Percentage Calculator
Calculate percentages, percentage change, additions, deductions, and ratios across 6 modes.
Sales Commission Calculator
Calculate sales commission payouts with flat rates, marginal tiers, or retroactive brackets.
Monthly Budget Calculator
Plan monthly finances and track spending against the 50/30/20 budgeting framework.
Freelance Hourly Rate Calculator
Calculate minimum hourly and day rates needed to reach target annual take-home income.
Hourly to Salary Calculator
Convert hourly wages to annual salary, weekly, bi-weekly, and monthly pay rates.
Date Duration Calculator
Calculate exact days, weeks, months, and years between two calendar dates.
Business Days Calculator
Calculate working business days between dates, excluding weekends and public holidays.
VAT Calculator
Add or remove Value Added Tax (VAT) with international rate presets and net/gross breakdowns.
Sales Tax Calculator
Calculate total sales tax, order totals, or extract pre-tax subtotal from tax-inclusive prices.
SEO ROI Calculator
Forecast organic search return on investment, lead revenue, and campaign breakeven.
All tools in this collection operate independently. Whether you need immediate metrics or batch transformations, each utility loads with zero setup overhead and preserves your privacy.
We design every tool to run locally in your browser wherever computationally possible. No personal data or document contents are transmitted to external servers.
Are my financial, revenue, and ad spend numbers private?
Yes. All calculations execute client-side in your browser memory with zero network requests. No revenue, budget, or profit figures are ever logged or transmitted.
What is the difference between ROI and ROAS?
ROAS (Return on Ad Spend) measures gross revenue generated per ad dollar spent. ROI (Return on Investment) accounts for all costs (COGS, operations, ad spend) to determine net profitability.