HAK ToolsSimple tools for everyday work

Invoice Generator

Enter your details, review the live invoice, then download, print, or screenshot it.

Your document is generated directly in your browser. The information you enter is not uploaded to our servers.

Jump to live invoice preview

Business information

Shown at the top of the invoice. Leave any field blank if you do not need it.

PNG, JPG, JPEG, WebP or SVG · Max 2 MB

Billing information

Who this invoice is billed to.

Invoice details

Invoice number, dates, PO number, payment terms, currency, and an optional project reference.

Table header

Line items

Add products or services. Amounts update automatically.

Pricing

Enable only the extras you need. Unused amounts stay off the invoice.

Invoice History

Saved copies stay on this device. The current draft is saved separately as you type.

Invoice Generator

Enter your business and billing details, add line items, and review the live invoice. Then download a PDF, print it, or screenshot the preview. Your document is generated directly in your browser. The information you enter is not uploaded to our servers.

How it works

  1. Enter your business information.
  2. Add the customer you are billing.
  3. Add products or services.
  4. Review the live invoice preview.
  5. Download, print, or screenshot it.
  6. Optionally save a copy to History on this device.

What you can do

  • Live A4 invoice preview
  • Automatic calculations
  • Multiple line items
  • Discounts, tax, shipping, and additional charges
  • Payment terms and payment details
  • Print and PDF export
  • Local draft and History

Your invoice information stays with you

Your document is generated directly in your browser. The information you enter is not uploaded to our servers.

The current draft is saved automatically in this browser. History is created only when you choose Save to History. Invoice data is kept separate from quotations. See theprivacy page for details.

Invoice preview

Start a new invoice?

This will clear the current draft stored in this browser. Saved History entries are not deleted. The invoice is not uploaded anywhere.

Delete this saved invoice?

This removes the History copy from this browser. It cannot be undone.

Clear all saved invoices?

This deletes every History entry stored in this browser. Your current draft is not cleared unless you start a new invoice.