Free · No sign-up · Runs in your browser

Price your work, bill your clients, and stop guessing.

Twenty free tools for freelancers and small businesses: work out a sustainable hourly or day rate, price a quote with margin, generate a clean invoice in minutes, convert a salary to a freelance rate, calculate a late fee, check profit margin, VAT, break-even, and discounts, estimate project time and taxes, price a retainer, convert invoice currency, track billable hours and expenses, and cover onboarding and contracts — not gut feeling.

Calculate my rate →   Make an invoice

✓ No account✓ No data stored✓ Works on mobile✓ Print / PDF via browser

Start with the tool you need today

Each tool is one page, one job. Enter a few numbers, get a number you can use.

Calculator · 2 min

Freelance Rate Calculator

Turn an annual income target into an hourly rate, a day rate, and a realistic project price range — after expenses, taxes, and a profit buffer.

For: freelancers, designers, developers, writers, consultants
Generator · 3 min

Invoice Generator

Add seller / buyer details and line items, set tax and currency, then preview a clean invoice you can print or save as PDF.

For: freelancers, sole traders, small studios
Calculator · 2 min

Service Pricing Calculator

Start from real costs and time, add your target hourly rate, compare against a market reference price, and see margin before you quote.

For: services, agencies, workshops, quotes
Calculator · 2 min

Quote / Proposal Price Calculator

Turn estimated hours, hourly rate, direct costs, rush factor and discount into a cost price, suggested quote, discounted price and margin.

For: freelancers, agencies, proposals, fixed-price quotes
Calculator · 2 min

Day Rate Calculator

Turn an annual income target into a day rate, weekly rate, and hourly equivalent — after expenses and taxes.

For: freelancers, consultants, contractors, full-day bookings
Calculator · 2 min

Late Fee Calculator

Enter invoice amount, days overdue, monthly rate or fixed fee, and amount paid to get the late fee and total due.

For: freelancers, small businesses, overdue invoices
Calculator · 2 min

Profit Margin Calculator

Enter cost and selling price to get profit, profit margin, and markup — and stop mixing the two up.

For: sellers, freelancers, small businesses pricing products and services
Calculator · 2 min

VAT / Sales Tax Calculator

Enter a net or gross price and a tax rate to get the tax amount and the price with or without tax.

For: freelancers, sole traders, small businesses invoicing with tax
Calculator · 2 min

Break-Even Calculator

Enter fixed costs, selling price, and variable cost per unit to get break-even units and break-even revenue.

For: small businesses, new products, launches, sales targets
Converter · 2 min

Hourly to Salary Converter

Convert an hourly rate plus hours per week and weeks per year into annual, monthly, and weekly salary.

For: hourly workers, job seekers comparing hourly vs salaried offers
Calculator · 1 min

Discount Calculator

Enter the original price and discount percent to get the sale price, savings, and margin left after the discount.

For: sellers running promotions, buyers checking a sale
Calculator · 2 min

Project Time Estimator

Enter tasks, average hours per task, and a buffer to get total hours, padded hours, and a fee range.

For: freelancers scoping projects, proposals, fixed-price quotes
Tracker · 2 min

Expense Tracker

Add expenses by category and see totals and per-category sums. Local-only, data stays in your browser.

For: freelancers tracking business spending

Why use a calculator instead of copying someone else’s rate?

Someone else’s $50/hour or $150/hour tells you nothing about your rent, taxes, non-billable hours, or how many weeks you actually work. These tools force the math to fit your situation.

1. Start from your target

Enter the annual income you actually want to take home, not a rate you saw on social media. The calculator works backwards to the rate that supports it.

2. Include the hidden costs

Expenses, taxes, admin time, and holidays all reduce what an hour is worth. The tools make those costs visible instead of hiding them.

3. Quote with a margin

A price that only covers costs is not a price — it is a slow loss. See profit margin on every quote before you send it.

Recommended tools

We are testing a small list of invoicing, accounting, and time-tracking tools we actually use. Recommendations will appear here once reviewed — no paid placement without disclosure.

How to use this site

If you are a freelancer setting your first rate, start with the freelance rate calculator or the day rate calculator. If you are leaving employment, use the salary to freelance converter first. If you are quoting a new service, use the quote calculator or the service pricing calculator to check that the price covers costs, time, and margin. If you have already done the work and need to get paid, use the invoice generator to create a professional invoice, and the late fee calculator if it goes overdue.

For planning ahead, use the project time estimator, the retainer pricing calculator, and the billable hours calculator; for taxes, currency, contracts, expenses, and onboarding, use the tax estimator, the currency converter, the contract checklist, the expense tracker, and the onboarding cost calculator.

All twenty tools run entirely in your browser. Nothing you type is sent to a server or stored by us. You can print or save results with your browser’s Print → Save as PDF function.

Frequently asked questions

Are these freelancer tools really free?

Yes. All twenty calculators are free to use in your browser, with no sign-up required.

Do you store my invoice or pricing data?

No. All calculations run locally in your browser. We do not store your client, invoice, or pricing inputs on a server.

How do I set a freelance hourly rate?

Start from your annual income target, add business expenses, adjust for taxes and a profit buffer, then divide by your realistic billable hours. The freelance rate calculator does this math for you.

Can I use the invoice generator for real clients?

Yes. Enter your seller and buyer details, add line items, and print or save the invoice as PDF from your browser. Check your local tax and invoicing rules before sending.

How should a small business price a service?

Cover direct costs plus labour at your target hourly rate, then add a margin that still fits the market reference price. The pricing calculator shows cost price, suggested price, discounted price, and margin.