Invoice Generator
Create professional invoices & receipts as PDF
| Description | Qty | Price | Amount |
|---|---|---|---|
| no description | 1 | $0.00 | $0.00 |
How to Use Invoice Generator
- 1
Choose document type
Select Invoice or Receipt mode. Receipts include a PAID stamp and hide the due date field.
- 2
Enter your business details
Fill in your business name, address, contact info, and optionally upload a logo.
- 3
Add client information
Enter the client's name, address, and email in the Bill To section.
- 4
Set document details
Choose the invoice number, date, due date, payment terms, and currency.
- 5
Add line items
Add one or more items with a description, quantity, and unit price. The totals are calculated automatically.
- 6
Adjust tax & discount
Set a discount percentage and/or tax rate. The summary updates in real time.
- 7
Download PDF
Review the live preview, then click Download PDF. The file is generated instantly in your browser.
Frequently Asked Questions
Is my data safe?
What currencies are supported?
Can I add my company logo?
What is the difference between Invoice and Receipt mode?
Can I add multiple line items?
Is there a limit on the number of invoices I can create?
Can I save and edit invoices later?
Learn more
What Is Invoice Generator
Create professional invoices and receipts in seconds and download them as PDF. Fill in your business details, add line items, and get a polished document ready to send to clients. Supports multiple currencies, tax and discount calculations, logo upload, and payment instructions. Switch between Invoice and Receipt mode with a single click — receipts include a PAID stamp automatically. Everything runs 100% in your browser using pdf-lib. Your financial data never leaves your device.
Why Use Invoice Generator
- 100% private — your business data, client info, and financial details never leave your browser. Nothing is uploaded to any server.
- No sign-up, no account, no subscription. Generate unlimited invoices and receipts for free.
- Professional PDF output with clean typography, proper table layout, and optional logo — ready to send to clients.
- Live preview updates instantly as you type, so you see exactly what the PDF will look like before downloading.
- Supports 10+ currencies, customizable tax and discount rates, and flexible payment terms.
Invoice Generator Use Cases
Freelancers & consultants
Bill clients for hourly work, project milestones, or retainers. Add your logo for a professional touch.
Small businesses
Generate invoices for products or services without paying for invoicing software. Supports tax and discount calculations.
Receipts for payments received
Switch to Receipt mode to generate proof-of-payment documents with an automatic PAID stamp.
One-off billing
Need to send a single invoice without setting up accounting software? Fill in the form and download your PDF in under a minute.
Tips & Best Practices
- 💡Upload your company logo (PNG, JPG, or WebP) for a professional look. Logos are embedded directly in the PDF.
- 💡Use the Receipt mode when you need to confirm payment — it automatically adds a green PAID stamp to the document.
- 💡Add detailed descriptions to line items so your client knows exactly what they are paying for.
- 💡Fill in the Payment Instructions field with your bank details or payment link to make it easy for clients to pay.
- 💡The invoice number auto-starts at INV-001. Change it to match your own numbering system.
How It Compares
Unlike cloud-based invoice tools like Wave, Zoho Invoice, or Invoice Ninja, TinyTool's invoice generator requires no account and never stores your data on a server. It is ideal for quick, one-off invoices when you do not need full accounting software. The trade-off is that there is no invoice history or automatic payment tracking — for that, a dedicated invoicing platform may be more suitable.