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105 Free IT Tools/Business

Free Business Tools

Invoices, NDAs, privacy policies, salary and loan calculators — professional documents and numbers without the SaaS subscription. Free and private.

8 free tools

QRQR Code Generator
Generate custom QR codes for URLs, text, WiFi, or vCards. Download as PNG or SVG.
$Invoice Generator
Create professional invoices with line items, tax calculations, and PDF export.
✉Email Signature
Design HTML email signatures with your photo, social links, and brand colors.
™Business Name Gen
Generate creative business name ideas based on your industry and keywords.
✉Email Template
Build HTML email templates visually. Pre-built sections, color themes, table-based HTML export.
🏠Mortgage Calculator
Calculate monthly payments, total interest, and amortization schedule. Extra payment scenarios.
%Percentage Calc
4-mode percentage calculator: X% of Y, what % is X of Y, % change, increase/decrease.
📈Interest Calculator
Compound interest calculator with growth chart, monthly breakdown, and simple vs compound comparison.

More categories

Agent Ops (10)Code (39)Design (18)Sysadmin (9)Productivity (9)Marketing (8)Browse all 105 tools