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OpenToolBox
OpenToolBox

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Invoice Generator

Create professional invoices with custom branding, taxes, and discounts. 100% private.

Document Settings
Logo
Line Items
Manage products and services
%

Total Due

USD 100

Zero-Knowledge Export

No data ever leaves your device. All rendering is local.

invoice

#INV-2026-001|2026-02-15

YOUR BUSINESS

Bill To

Client Name

Address...

Snapshot

StatusDraft
CurrencyUSD
DescriptionQtyRateSum

Professional Services

1USD 100USD 100

Notes & Terms

Thank you for your business!

SubtotalUSD 100
Tax (0%)USD 0
TotalUSD 100

PDF generated by opentoolbox.online

Professional Invoicing Made Simple

generate unlimited professional invoices directly in your browser. No sign-up required, and all data stays on your device.

Key Features

  • 📄 Unified Editor: Switch between Invoices, Quotes, and Receipts if needed.
  • 🎨 Premium Themes: Choose from Modern, Corporate, and Creative styles.
  • Instant PDF: Generate high-quality PDFs instantly using client-side rendering.
  • 🔒 Private & Secure: Your client data never leaves your browser.

How to Use

1

Customize your Business Details and add your logo.

2

Enter your Client's Information.

3

Add Line Items with descriptions, quantities, and rates.

4

Adjust Tax Rates and Notes as needed.

5

Click Download Invoice to get your PDF.

Frequently Asked Questions

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