Generators

Generate passwords, QR codes, placeholder text, and identifiers instantly in your browser.

Placeholder text for designs and drafts.

Random passwords, created locally.

Create a QR code from text or a URL.

Popular tools

Percent of, change, and difference.

Exact age, totals, and next birthday.

Estimate investment growth over time.

Monthly payment and amortization summary.

Everyday math, made simple.

5 tools

Loans, savings, and investments.

10 tools

Paint, tile, concrete, and costs.

5 tools