Create custom short URLs with statistics and history of usage by platform. Usage by geography is coming soon.

Generate customizable QR codes in seconds with powerful templates. Download in all popular formats (JPG, PNG, SVG, WEBP).

Calculate date differences. Add and substract time spans. See how soon an event is approaching.

Quickly convert temperature, length, weight, volumes and more. All converters are bidirectional. Use conversion tables and formulas.