Time Tracker
Start/stop timer with project and task labels. Manual entry for forgotten sessions. Running totals by day and week. Rounds to your configured increment.
The Freelancer's Engine for Founder / Business Owners
Your back office in a single file — no accounts, no subscriptions
Run your business with tools you own. The Freelancer's Engine gives founder / business owners 10 specialised tools in a single HTML file that runs entirely offline.
The Freelancer's Engine packages ten interconnected tools for independent contractors, consultants, and solopreneurs. Tools talk to each other: Time Tracker feeds Invoices, Project Rates feed Quotes, Invoices feed the Client Clock, and the Week Review pulls from everything. Track → Invoice → Get Paid. Repeat.
WHAT'S INSIDE
10 tools in a single HTML file
Invoice Builder
Fill in details, add line items, set tax and discount, generate a print-ready invoice. Export as standalone HTML with status tracking.
Project Rates
Define projects with name, client, hourly rate, and status. The effective rate column shows total paid ÷ total hours — the real number freelancers need.
Deadline Planner
Add deadlines with project, due date, and priority. Colour-coded urgency badges, week-at-a-glance grid, and crunch calculator showing hours/day needed.
HOW IT WORKS
Three steps. No setup.
1
Download the file
Purchase The Freelancer's Engine and download a single HTML file. No installer, no account, no setup.
2
Open in any browser
Double-click to open in Chrome, Firefox, Safari, or Edge. Works on any operating system.
3
Start working
Your data stays in your browser's local storage. Nothing is uploaded. Ever.
COMPLIANCE & GEOGRAPHY
Global
Works in any country. No server dependency, no regional restrictions.
FAQ
Frequently Asked Questions
Why should Founder / Business Owners use The Freelancer's Engine?
The Freelancer's Engine is built for founder / business owners who need independent work tools without cloud dependencies. Time tracker, invoice builder, project rates, deadline planner, proposal builder, expense log, client clock, quick quotes, tax estimator, and week review. Ten interconnected tools for independent contractors and consultants.
Does The Freelancer's Engine work offline?
Yes. The Freelancer's Engine is a single HTML file that runs entirely in your browser. No internet connection required. Your data never leaves your machine.
Is The Freelancer's Engine a subscription?
No. The Freelancer's Engine is a one-time purchase ($69). No monthly fees, no renewals, no price increases.
What tools are included in The Freelancer's Engine?
The Freelancer's Engine includes 10 tools: Time Tracker, Invoice Builder, Project Rates, Deadline Planner, Proposal Builder, Expense Log, Client Clock, Quick Quotes, Tax Estimator, Week Review. All accessible from a single HTML file.
Can I try The Freelancer's Engine before buying?
Yes. Every product page includes an interactive demo you can try in your browser. No signup required.
No cloud One fileOne-time purchase
Get The Freelancer's Engine — $69Sovereignty as a Service