12 free tools for freelancers
Calculators, generators, and quizzes that help you price, invoice, track time, and stay sane working solo. Built by Flowly. No signup required for any of them.
Pricing & Invoicing
Quote, invoice, and audit fixed-fee work with confidence.
Invoice Generator
Free PDF invoices for freelancers. Live preview, multi-currency, no watermark.
Open tool PopularFreelance Rate Calculator
Find your true hourly rate from desired income, expenses, and billable hours.
Open tool NewHourly to Salary Calculator
Convert hourly rate to annual salary or vice versa, with tax adjustment.
Open tool NewProject Estimate Calculator
Build a defensible fixed-fee quote: hours, rate, scope buffer, expenses.
Open toolProject Profit Calculator
Find your real $/hour on fixed-fee projects. Did the quote actually pay?
Open tool NewLate Fee Calculator
Calculate interest on overdue invoices. Includes follow-up email template.
Open toolTime & Scheduling
Track hours, focus, and coordinate across time zones.
Pomodoro Timer
25-minute focus sessions with built-in breaks. 25/5, 50/10, and 90/20 presets.
Open toolTime Tracker
Quick standalone timer to log time on any task. No account, runs in browser.
Open toolTime Card Calculator
Weekly timesheet with breaks, overtime, and gross pay. Handles overnight shifts.
Open tool NewTime Zone Meeting Planner
Find the meeting hour that works across every timezone. Visual overlap grid.
Open toolTaxes & Wellbeing
Plan for taxes, watch for burnout, protect the long game.
Bonus: Templates
Pre-built task templates you can copy into any project manager.
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