Whether you're a freelancer, small business owner, or contractor, sending professional invoices is essential for getting paid on time. The problem? Most invoicing software costs money or requires a subscription. The good news: you can create a professional PDF invoice completely free — no signup, no watermark, no strings attached.
Create your invoice now — free, instant, no signup
Open Invoice GeneratorThe free Invoice Generator on DoItFree.online is a browser-based tool that lets you create professional invoices in minutes. Everything runs locally in your browser — your data is never uploaded to any server. You fill in the details, preview the invoice, and download it as a clean PDF ready to send to your client.
Go to doitfree.online/tools/invoice-generator.html. No login or signup is required — the tool loads instantly in your browser.
Enter your name or business name, address, email, and phone number. This information appears in the "From" section at the top of the invoice.
Enter your client's name and address in the "Bill To" section. Double-check the spelling — this is what appears on the legal document.
Add an invoice number (e.g. INV-001) and set the invoice date and due date. A clear due date reduces late payments significantly.
Click "Add Item" to add each product or service. Enter a description, quantity, and unit price — the tool automatically calculates the subtotal for each line.
Enter a tax rate if applicable (e.g. 10% VAT). You can also add payment instructions or notes in the notes field — for example, your bank account details or preferred payment method.
Click the Download PDF button. Your browser will save a professional, print-ready invoice PDF instantly — no waiting, no email confirmation required.
A professional invoice should always include:
| Field | Why It Matters |
|---|---|
| Invoice number | Lets both parties reference the correct document |
| Issue date | Establishes when the work was completed |
| Due date | Sets clear payment expectations |
| Itemised list | Shows exactly what the client is paying for |
| Tax breakdown | Required for VAT/GST compliance in most countries |
| Payment details | Tells the client how to pay you |
Yes, completely free. There's no trial period, no watermark, and no signup required. You can create as many invoices as you need.
Yes. The invoice generator runs entirely in your browser. Your business and client information is never sent to any server — it stays on your device at all times.
Yes. You can add your business name, address, logo (coming soon), line items, tax rate, and custom notes. The layout is clean and professional out of the box.
The invoice is downloaded as a PDF, which is the standard format for business invoices worldwide. PDFs look identical on all devices and are accepted by all accounting software.
Ready to create your first invoice?
Open Free Invoice Generator