Open the Invoice Generator
Create a professional invoice in your browser: add your details, line items, tax and discount, then print or save as PDF.
- Free to use
- No signup
- Nothing to install
- Runs in your browser
Illustration. Open the tool for the real thing.
See it in action
Sample input: Invoice # = INV-0001; Date = 2026-11-13; Due date = 2026-12-13; Your business name = Ada Lovelace. Pressed Add line.
What is the Invoice Generator?
Freelancers and small businesses need a clean invoice quickly. Enter your details and your client's, add line items with quantity and price, apply tax and discount, and the totals are calculated for you.
When you are ready, print the invoice or save it as a PDF from your browser. Your information is stored only on your own device, and there is no account or watermark.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
Subtotal, tax, discount and total.
Use your browser's print dialog.
Choose the symbol you need.
Nothing is uploaded.
AZRS tools are free to open and use.
It opens in your browser, so there is nothing to download.
Used for
Pick one to see how it fits.
How it compares
A plain look at this tool next to the usual alternative.
| This calculator | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
| Where it runs | In your browser tab | On your computer |
Questions people ask
Is the invoice generator free?
Yes, with no watermark and no signup.
Can I save the invoice as a PDF?
Yes. Choose Save as PDF in the print dialog.
What should an invoice include?
Invoice number, dates, seller and buyer details, itemised charges, totals and payment terms.
Is my data stored?
Only in your own browser, so it is not sent to any server.
Can I add a logo?
You can print or save the invoice as a PDF and place your logo in your business details text.
More free tools
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