Invoice Generator

What is the Free Invoice Generator?

The free Invoice Generator creates professional, branded PDF invoices directly in your browser — no account, no subscription, no software to install. Add your company details, client information, and line items with quantities and rates; apply a discount, tax (VAT/GST), and shipping charges; then download a polished A4 PDF invoice in seconds. Your sender profile and current draft are automatically saved to your browser so your details are ready next time — and a +1 button increments your invoice number automatically.

• → Create a professional PDF invoice for a freelance client in minutes
• → Issue invoices with VAT, GST, or any custom tax label for different markets
• → Generate invoices for services billed by the hour, day, or fixed project fee
• → Track invoice numbers automatically without any accounting software
• → Send a quick invoice when a formal accounting tool is overkill for the job

How to Use the Free Invoice Generator

1. 1 Fill in your From (Your Details) — company name, address, email, and phone. These are saved automatically for next time.
2. 2 Fill in the Bill To (Client Details) section with the client's name, address, and contact details.
3. 3 Enter the Invoice Number (or click +1 to auto-increment), set the Invoice Date, and choose Payment Terms from the dropdown — the due date is calculated automatically.
4. 4 Add Line Items — each item has a description, quantity, unit, and rate. Click + Add Line Item for multiple items.
5. 5 Set any Discount, Tax/VAT, or Shipping charges using the toggle controls (% or fixed amount).
6. 6 Add Notes and optional Payment Details (bank/wire info), then click ⬇ Download PDF Invoice to save the finished PDF.

Key Features

• 🎨
  Custom brand colour

  Choose your brand colour from 8 presets or a custom picker — applied to the PDF header and highlights.
• 💾
  Auto-save to browser

  Your sender profile and current draft are saved to localStorage so nothing is lost if you close the tab.
• 🔢
  Smart invoice numbering

  One-click +1 increments invoice numbers (INV-001 → INV-002) with zero-padding preserved.
• 📄
  Professional A4 PDF

  Generates a clean, print-ready PDF with your logo placeholder, line items, totals, and payment details.
• 💸
  Flexible charges

  Apply discount, tax, and shipping as either a percentage or fixed amount with a single toggle.
• 🆓
  Free, no account needed

  Create unlimited invoices — no subscription, no watermark, no signup required.

Example Usage

From: Acme Design Co | To: Widget Corp
Item: Brand Identity Package | Qty: 1 | Rate: $3,500
Tax (VAT): 20% | Payment Terms: Net 30

Subtotal:  $3,500.00
VAT (20%):   $700.00
Total:     $4,200.00

PDF invoice downloaded as "invoice-INV-001.pdf"

Frequently Asked Questions about the Free Invoice Generator

What is the free Invoice Generator?

Create professional invoices with line items, tax, and PDF download.

Is the Invoice Generator free to use?

Yes, the Invoice Generator is completely free. No account, subscription, or signup is required — ever.

Does my data get uploaded anywhere?

No. The Invoice Generator runs entirely in your browser. Your data is never sent to any server.

Does it work offline?

Yes. Once the page has loaded, the tool works without an internet connection.

Which browsers are supported?

All modern browsers — Chrome, Firefox, Safari, and Edge. No plugins or extensions required.

Does the PDF get uploaded anywhere?

No. The PDF is generated entirely in your browser using the pdf-lib library — no data is sent to any server. The file is created locally and downloaded directly to your device. Your invoice data never leaves your browser.

Can I customise the invoice with my logo?

Currently the generator supports a custom brand colour (applied to the header bar, table headers, and totals box) and your company name and contact details. Logo upload is not yet supported. For a logo, you can print the PDF and stamp it, or add it in a PDF editor after downloading.

How do I handle recurring invoices?

When you finish a job and are ready for the next invoice, click <strong>+ New Invoice</strong>. This increments the invoice number, clears the client fields and line items, and removes the draft from storage — while keeping your sender profile, brand colour, and preferences intact. Recurring clients: fill in client details and use + New Invoice each billing cycle.

What currencies does the invoice generator support?

The generator supports USD ($), GBP (£), EUR (€), and NGN (₦). Select your currency from the dropdown in the Invoice Meta section — it applies to all line items and totals in both the on-screen preview and the downloaded PDF.

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