Free Tools for
Modern Business
Simple, powerful, and free tools designed to help you make better financial decisions. From margins to invoicing, we've got you covered.
Profit Margin & Break-Even Calculator
Calculate your gross margins, markups, and exactly how many units you need to sell to cover your costs.
Launch ToolFree Barcode Generator
Generate standard product barcodes (CODE 128, EAN, UPC, CODE 39) instantly and download them as high-quality SVGs or PNGs.
Launch ToolFree QR Code Generator
Generate custom QR codes with adjustable error correction levels, pixel density, and custom colors. Download as sharp SVGs or high-res PNGs.
Launch ToolSimple Invoice Generator
Create a professional invoice PDF in seconds without an account. Perfect for quick billing.
Launch ToolVAT Calculator
Quickly calculate inclusive and exclusive VAT for different regions (Coming Soon).
Launch ToolNeed More Automation?
QoBooks automates your inventory, sales, and accounting so you can focus on growing your business.
Get Started Today