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Search the full library of working calculators, document generators and everyday business utilities.
Profit Margin Calculator
Find the percentage of revenue kept after costs.
Open free tool →Profit & pricingMarkup Calculator
Calculate markup on cost and recommended selling price.
Open free tool →Profit & pricingBreak-even Calculator
Work out the number of sales needed to cover fixed costs.
Open free tool →Profit & pricingContribution Margin Calculator
Measure how much each sale contributes towards fixed costs.
Open free tool →Profit & pricingROI Calculator
Estimate the percentage return on an investment.
Open free tool →Profit & pricingReturn on Ad Spend Calculator
Calculate advertising revenue divided by advertising spend.
Open free tool →Profit & pricingCustomer Acquisition Cost Calculator
Measure your average spending per new customer.
Open free tool →Profit & pricingCustomer Lifetime Value Calculator
Estimate a customer’s revenue value across their relationship with you.
Open free tool →Profit & pricingLTV to CAC Ratio Calculator
Compare customer lifetime value to acquisition cost.
Open free tool →Profit & pricingGross Profit Calculator
Calculate sales minus direct cost of goods sold.
Open free tool →Profit & pricingNet Profit Calculator
Estimate what remains after all costs and taxes.
Open free tool →Profit & pricingTarget Profit Pricing Calculator
Set a unit price that meets a target profit per unit.
Open free tool →Sales & e-commerceMarketplace Fee Calculator
Estimate marketplace fees on a sale.
Open free tool →Sales & e-commerceOnline Seller Profit Calculator
Calculate the profit left after product, delivery and platform fees.
Open free tool →Sales & e-commerceDiscount Calculator
Find the new selling price and savings after a discount.
Open free tool →Sales & e-commerceVAT Calculator (Add VAT)
Add VAT to a net UK-style price at a custom rate.
Open free tool →Sales & e-commerceVAT Calculator (Remove VAT)
Extract VAT from a tax-inclusive selling price.
Open free tool →Sales & e-commerceSales Tax Calculator
Estimate a sales tax amount at a custom percentage.
Open free tool →Sales & e-commerceShipping Price Calculator
Calculate a delivery price that covers cost plus handling margin.
Open free tool →Sales & e-commerceBundle Pricing Calculator
Set a discounted bundle price and compare it with separate sales.
Open free tool →Sales & e-commerceAverage Order Value Calculator
Measure revenue generated per completed order.
Open free tool →Sales & e-commerceStore Conversion Rate Calculator
Find the share of visits that become orders.
Open free tool →Sales & e-commerceCart Abandonment Calculator
See how often shopping carts are left without an order.
Open free tool →Sales & e-commerceRefund Rate Calculator
Measure the percentage of orders refunded.
Open free tool →Finance & cash flowCash Runway Calculator
Estimate months of cash remaining at your current burn rate.
Open free tool →Finance & cash flowBurn Rate Calculator
Find average monthly net cash consumption.
Open free tool →Finance & cash flowWorking Capital Calculator
Calculate current assets minus current liabilities.
Open free tool →Finance & cash flowCash Conversion Cycle Calculator
Estimate days cash is tied up between spending and collections.
Open free tool →Finance & cash flowCompound Growth Calculator
Project a value growing by a fixed annual percentage.
Open free tool →Finance & cash flowSimple Interest Calculator
Calculate interest without compounding.
Open free tool →Finance & cash flowLoan Repayment Calculator
Estimate a fixed monthly loan payment and total interest.
Open free tool →Finance & cash flowInterest Coverage Calculator
Calculate how many times earnings cover interest.
Open free tool →Finance & cash flowDebt-to-Equity Calculator
Compare liabilities to owner equity.
Open free tool →Finance & cash flowCurrent Ratio Calculator
Measure short-term asset coverage of liabilities.
Open free tool →Finance & cash flowQuick Ratio Calculator
Estimate liquidity without relying on inventory.
Open free tool →Finance & cash flowLate Payment Interest Calculator
Estimate simple interest on an overdue invoice.
Open free tool →Marketing & growthCPM Calculator
Calculate cost per 1,000 ad impressions.
Open free tool →Marketing & growthCPC Calculator
Measure average cost for each ad click.
Open free tool →Marketing & growthClick-Through Rate Calculator
Find clicks as a share of impressions.
Open free tool →Marketing & growthEmail Open Rate Calculator
Estimate the percentage of delivered emails reported as opened.
Open free tool →Marketing & growthEmail Click Rate Calculator
Find what share of delivered emails receive clicks.
Open free tool →Marketing & growthLead Conversion Calculator
Calculate the share of leads becoming paying customers.
Open free tool →Marketing & growthCost Per Lead Calculator
Find average marketing expenditure for each lead.
Open free tool →Marketing & growthCost Per Conversion Calculator
Calculate campaign spend per completed conversion.
Open free tool →Marketing & growthGrowth Rate Calculator
Work out percentage change between two reporting periods.
Open free tool →Marketing & growthCustomer Churn Calculator
Calculate lost customers as a percentage of customers at period start.
Open free tool →Marketing & growthCustomer Retention Calculator
Measure what fraction of starting customers remain.
Open free tool →Marketing & growthNet Promoter Score Calculator
Calculate NPS from promoters, passives and detractors.
Open free tool →Time & operationsTarget Hourly Rate Calculator
Set a freelance hourly rate that covers your income and overheads.
Open free tool →Time & operationsBillable Utilisation Calculator
Measure the fraction of time spent on billable work.
Open free tool →Time & operationsFreelance Quote Calculator
Prepare an estimate from hours, rate, expenses and contingency.
Open free tool →Time & operationsEmployee Total Cost Calculator
Estimate annual employment cost including on-costs.
Open free tool →Time & operationsOvertime Pay Calculator
Calculate pay including hours at an overtime multiplier.
Open free tool →Time & operationsProject Time Cost Calculator
Find the labour cost of a project across a number of workdays.
Open free tool →Time & operationsWorkday Hours Calculator
Calculate paid time between start and finish, excluding a break.
Open free tool →Time & operationsStock Reorder Point Calculator
Find inventory level at which to place a new order.
Open free tool →Time & operationsSafety Stock Calculator
Calculate a simple demand-and-lead-time stock buffer.
Open free tool →Time & operationsInventory Turnover Calculator
Find the number of times average inventory is sold in a period.
Open free tool →Time & operationsCapacity Utilisation Calculator
Measure actual output as a percentage of potential capacity.
Open free tool →Time & operationsAverage Lead Time Calculator
Calculate average fulfilment time across multiple orders.
Open free tool →Startup & planningBusiness Name Idea Generator
Generate name directions from your niche and brand personality.
Open free tool →Startup & planningBusiness Slogan Generator
Create short straplines tailored to your product and audience.
Open free tool →Startup & planningBusiness Idea Scorecard
Score a business idea against five practical criteria.
Open free tool →Startup & planningSWOT Analysis Builder
Create a formatted strengths, weaknesses, opportunities and threats analysis.
Open free tool →Startup & planningSMART Goal Planner
Turn an ambition into a measurable, time-bound target.
Open free tool →Startup & planningLean Business Canvas Builder
Outline nine core parts of your business model.
Open free tool →Startup & planningElevator Pitch Builder
Draft a concise pitch explaining your business and its benefit.
Open free tool →Startup & planningBusiness Model Outline
Draft how a business creates and earns value.
Open free tool →Startup & planningUnique Selling Proposition Builder
Turn your strongest differentiator into a clear value proposition.
Open free tool →Startup & planningBusiness Launch Checklist Generator
Create a launch checklist customised to your type of business.
Open free tool →Documents & templatesInvoice Generator
Create a printable invoice with subtotal and VAT.
Open free tool →Documents & templatesQuotation Generator
Prepare a professional service or product quotation.
Open free tool →Documents & templatesReceipt Generator
Prepare a printable receipt for a recorded payment.
Open free tool →Documents & templatesPurchase Order Generator
Create a printable order document for a supplier.
Open free tool →Documents & templatesTimesheet Generator
Create a simple weekly timesheet with total hours.
Open free tool →Documents & templatesMeeting Agenda Builder
Prepare a timed agenda for a focused business meeting.
Open free tool →Documents & templatesProposal Outline Builder
Draft a clear proposal with scope, timeline and price.
Open free tool →Documents & templatesProject Brief Generator
Create a working project definition to align stakeholders.
Open free tool →Documents & templatesExpense Report Generator
Make a small expense reimbursement record.
Open free tool →Documents & templatesDelivery Note Generator
Create a printable list of delivered goods.
Open free tool →Writing & contentWord Counter
Count words, characters, sentences and paragraphs.
Open free tool →Writing & contentReading Time Calculator
Estimate the time needed to read your text.
Open free tool →Writing & contentCase Converter
Convert text into uppercase, lowercase, title case or sentence case.
Open free tool →Writing & contentURL Slug Generator
Convert a title into a neat URL-friendly slug.
Open free tool →Writing & contentCharacter Counter
Measure length including and excluding spaces.
Open free tool →Writing & contentDuplicate Line Remover
Remove repeated lines while preserving their original order.
Open free tool →Writing & contentWhitespace Cleaner
Tidy repeated spaces, trailing whitespace and excess blank lines.
Open free tool →Writing & contentBullet List Formatter
Turn unstructured lines into neat bullet or numbered lists.
Open free tool →Writing & contentMeta Description Length Checker
Check the length of a search snippet and receive editing feedback.
Open free tool →Writing & contentUTM Campaign URL Builder
Build a URL with campaign tracking parameters.
Open free tool →Web & SEOSEO Title Tag Checker
Check title length and preview a potential search result heading.
Open free tool →Web & SEOMeta Tag Generator
Generate HTML title, description, viewport and canonical meta tags.
Open free tool →Web & SEORobots.txt Generator
Generate a simple robots.txt file with optional blocked paths.
Open free tool →Web & SEOXML Sitemap Generator
Create a basic XML sitemap from website URLs.
Open free tool →Web & SEOFAQ JSON-LD Generator
Generate FAQPage structured data for eligible content.
Open free tool →Web & SEOColour Contrast Checker
Check contrast ratio between two HEX colours.
Open free tool →Web & SEOHEX to RGB Converter
Convert HEX colours to RGB and back.
Open free tool →Web & SEOCSS Gradient Generator
Generate a linear-gradient CSS snippet from two colours.
Open free tool →Web & SEOSVG Favicon Generator
Create a small SVG monogram favicon with your initials.
Open free tool →Web & SEOCloudflare Redirect Rule Builder
Build Cloudflare Pages _redirects lines for common moves.
Open free tool →Data & conversionsPercentage Change Calculator
Calculate percentage rise or fall from one number to another.
Open free tool →Data & conversionsPercentage of Total Calculator
Find what percentage one figure represents of a larger number.
Open free tool →Data & conversionsRatio Simplifier
Reduce a ratio of two positive whole numbers.
Open free tool →Data & conversionsUnit Converter
Convert common length, weight, volume and temperature units.
Open free tool →Data & conversionsCSV to JSON Converter
Convert a CSV table with headers into JSON records.
Open free tool →Data & conversionsJSON Formatter & Validator
Validate and pretty-print JSON text.
Open free tool →Data & conversionsCSV Table Summary
Inspect row and column counts and preview CSV records.
Open free tool →Data & conversionsSecure Password Generator
Create a strong random password using browser cryptography.
Open free tool →Data & conversionsUUID v4 Generator
Generate a standards-compliant random UUID.
Open free tool →Data & conversionsUnix Timestamp Converter
Convert a Unix timestamp into UTC and your local date.
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