🧾 Free Online Tool

Free Invoice Generator

Create a professional invoice in seconds — no signup, no watermark. Fill in the details, see a live preview, and download a clean PDF. Everything runs in your browser; your data never leaves your device.

By UpnixTools · Tool last reviewed October 2026

Invoice Details

Your Business

PNG or JPG — shown on the invoice and embedded in the PDF.

Bill To (Client)

Invoice Info

Items

DescriptionQtyRateAmount

Notes / Payment Terms

Your draft auto-saves in this browser. The PDF filename always includes “upnixtools”.

Your Business

Invoice
INV-0001
Issued: —
Due: —

Bill to

Client name

Currency

USD ($)

DescriptionQtyRateAmount
Subtotal$0.00
Total$0.00
Balance due$0.00
Generated free with UpnixTools Invoice Generator · upnixtools.com

How the free invoice generator works

1. Fill in the details. Add your business info, your client's info, and line items with quantity and rate. Totals, discount and tax calculate live.

2. Check the live preview. The invoice preview on the right updates as you type, so what you see is exactly what your client gets.

3. Download the PDF. One click gives you a clean, professional PDF — no signup, no watermark, no account needed.

Why freelancers use this invoice generator

Most “free” invoice tools make you create an account, then put your invoices behind a paywall. This one doesn't. It's built for freelancers, small studios, agencies and side-hustles that need a proper invoice in under a minute: custom logo, 7 currencies, tax and discount handling, partial payments with balance-due tracking, and a PDF that looks like it came from paid software.

Invoice Generator FAQs

Is this invoice generator really free?
Yes — completely free, with no signup, no watermarks and no limits on the number of invoices. Everything runs in your browser, so your business and client data never leaves your device.
Do I need to create an account?
No. Unlike most invoice tools, this generator needs no account at all. Open the page, fill in the details, and download your PDF.
Can I add my logo and choose currency?
Yes. Upload your business logo (PNG/JPG), and pick from USD, EUR, GBP, CAD, AUD, PKR or INR. Tax and discount percentages are applied automatically.
Is my data safe?
Your invoice data is stored only in your own browser (localStorage) so your draft survives a refresh. Nothing is uploaded to any server.
What should a professional invoice include?
A unique invoice number, issue and due dates, your business name and contact, the client's name, itemized lines (description, quantity, rate), subtotal, tax, total, and payment terms or notes.