Browse Free Tool Categories

Find the right tool by workflow: finance, business operations, marketing, SEO, development, or productivity.

Finance

Calculators for profit, loans, tax, ROI, salary, budgets, and pricing.

Business

Invoicing, naming, planning, QR codes, and practical operating tools.

Marketing

Campaign links, QR codes, short links, meta tags, and content helpers.

SEO

Meta tags, word counts, content formatting, and lightweight optimization tools.

Developer

Browser-based helpers for code, passwords, QR codes, and page metadata.

Productivity

Fast helpers for writing, planning, formatting, and everyday work.