Calculate net, VAT and gross with country rates. Supports decimal comma.

Monthly payment, interest, months saved with extra.

Return on investment and annualized growth (CAGR).

Percentage change, apply % to a value, margin & markup.

Length, mass, volume, temperature conversions.

Count days and optional business days between two dates.

Resize/compress images in your browser. No uploads.

Combine PDFs in your browser. No uploads.

Split a PDF into parts or by pages. No uploads.

Rotate pages in a PDF and download. No uploads.

Convert g ↔ ml ↔ cups using ingredient density.