TemplateAtlasTools for everyday work
Calculate, compare, and plan. Each tool includes a downloadable result.
Aspect ratio calculator ↗Resize an image while preserving its proportions.Grade calculator ↗Compare weighted grades or calculate a points-based total.Hex to decimal converter ↗Convert an unsigned hexadecimal integer without losing precision.Weeks in a year ↗See calendar days, ISO weeks and partial weeks for the year.2027 calendar ↗Plan your month with actual and observed U.S. federal holidays.Pixel density calculator ↗Find screen density or the physical size of a printed image.Schedule maker ↗Arrange time blocks and check for overlaps. Times use local wall-clock time.Significant figures calculator ↗Count significant digits in the number as written, then round it.Venn diagram maker ↗Compare two or three sets. Enter each distinct member on its own line.