Free tools, no signup required.
Small, useful, and dependency-free — everything here runs in your browser. No account, no AI, nothing saved or sent anywhere.
Every tool below runs entirely in your browser — the client names and amounts you type never reach us and are never stored on our side. Nothing you type is transmitted anywhere, and it’s gone when you close the tab. Why we can say that →
Free Quote & Estimate Generator
Fill in your business and client details, add line items — mark anything optional — set a deposit, and watch a clean quote build itself. Turn it into an invoice with one click.
Open the quote generator →Free Invoice Generator
Fill in your business and client details, add line items, and watch a clean invoice build itself — then download it as a PDF.
Open the invoice generator →What should you charge?
Turn the pay you want, your overheads, and your billable hours into an hourly rate and day rate you can stand behind.
Open the rate calculator →Markup & margin calculator
Turn a job’s cost into a selling price by margin % or markup % — and see both numbers at once, so you know exactly which one you’re quoting.
Open the markup & margin calculator →Late payment fee & interest calculator
Enter an overdue balance, a rate, and days late, and get the interest, the total now due, and a copy-paste reminder line.
Open the late fee calculator →Want these numbers to run the whole binder? BizBinder turns a rate you trust and an invoice you just built into quotes, reminders, and recurring bills that send themselves.
Get early access →Got the numbers sorted but not sure what to actually say? Copy-paste scripts for chasing payment, following up quotes, and raising your prices — the words, not the numbers.