What is Online Invoice?

Online Invoice is a free, instant invoice generator that runs entirely in your browser. It lets you create pixel-perfect PDF invoices, receipts, estimates, and quotes without signing up for an account or paying a subscription. Your data stays local on your device, and every download is watermark-free with high-resolution (2x) output. Simply open the page, fill in your details, and download your professional document in seconds.

Who it's for

• Freelancers and solopreneurs who need a quick, no-commitment way to bill clients without managing a subscription tool
• Small business owners who want to send branded invoices, receipts, or quotes with their logo, custom colors, and payment QR codes
• Anyone who values privacy and prefers a tool that never uploads data to a server — everything stays in the local browser

Key features

Instant PDF generation with no sign-up

Open the page, enter your business and client details, add line items, and click download. There is no account creation, no email verification, and no waiting. The PDF is generated locally in your browser and ready to send immediately.

Drag-and-drop line items with accurate tax calculations

Add unlimited line items and reorder them by dragging. Set a global tax rate or override it per line. Apply discounts before or after tax, and the tool handles the math automatically — no manual calculations needed.

QR code payment and custom branding

Enter your PayPal email or bank details, and the tool adds a scannable QR code to the invoice. Upload your company logo once — it persists locally for every document. Choose from five professional templates (Classic, Modern, Minimal, Bold, Clean) and set a custom accent color that updates live in the preview.

Multiple document types and currencies

Switch between Invoice, Receipt, Estimate, and Quote from the same interface without losing your data. Support for 15 currencies including USD, EUR, GBP, CAD, AUD, and JPY — change currencies without affecting your line items.

What stands out

No account, no watermark, data stays local — the most private online invoice generator available.

This tool eliminates every barrier to getting paid. Most invoice generators force you to create an account or leave a watermark on free documents. Online Invoice does neither. Your data never leaves your browser, so there is no privacy risk, no server storage, and no recurring fees. It is a genuinely free tool that respects your time and your data.

Worth checking out if…

You need a fast, private way to create professional invoices, receipts, estimates, or quotes without signing up for anything. It is ideal for freelancers, small businesses, or anyone who wants a no-fuss billing tool that works offline and keeps data local. If you value instant results, zero cost, and complete privacy, this is worth a try.