Free tools
Free online tools for freelancers
A growing toolkit for the unglamorous side of self-employment — invoicing, pricing, chasing late payments, and converting cross- border totals. No signup, no email gate, country-correct fields for the US, UK, Singapore, and Hong Kong.
Invoice Generator
Create a clean, branded invoice in under a minute with the right tax fields for your country — VAT, GST, sales tax, or none. Download as PDF, send to clients, and stop wrestling with Word templates.
Hourly Rate Calculator
Work out a sustainable freelance hourly rate from your target take-home, billable hours, and overhead. Accounts for tax, holidays, and unbilled admin time so you don't undersell.
Late Payment Fee Calculator
Calculate exactly what an overdue client owes you under statutory interest rules or your contract terms. Get a clean breakdown you can paste into a chase email.
FX Converter
Convert invoice totals between your billing and payout currencies at live mid-market rates — no hidden spread, no signup. Perfect for cross-border freelance work.
Currency Converter
Convert any amount between 13+ major currencies at live mid-market rates. Dedicated pages for every currency pair — USD to EUR, GBP to SGD, HKD to USD, and more.
United StatesBuilt for the realities of freelance work
Country-correct out of the box
Tax fields, currency formatting, and payment terms match local conventions in the US, UK, Singapore, and Hong Kong — no manual templating required.
No signup, no upsell
Every tool runs in your browser. Nothing to install, no email gate, no watermark on your invoices. Use them as often as you need.
Numbers you can trust
Late-fee math follows statutory rules where available. FX rates pull from a public mid-market feed. Hourly-rate logic accounts for unbilled admin time and overhead.
Want all of this tied to your invoices, clients, and cash flow?
Standalone tools are great for one-offs. Docz.me ties contracts, invoices, time tracking, and cash flow together for solo freelancers and small agencies — same country-correct fields, now with a real client database, automated reminders, and multi-currency reconciliation.