Data Processing
Sort arrays with various sorting methods and maintain original input format
array-sorterText Processing
Convert text to ASCII art using various fonts and styles
ascii-art-generatorMath & Numbers
Convert between different angle units (degrees, radians, gradians, minutes, seconds, etc.)
angle-converterMath & Numbers
Convert between different area units (square meters, square feet, acres, hectares, etc.)
area-converterFormat Conversion
Encode and decode text to/from ASCII85 format (Adobe version)
ascii85-converterFormat Conversion
Encode and decode text using Atbash substitution cipher (reverses the alphabet)
atbash-cipherDesign
Generate CSS animation keyframes and properties
animation-generatorData Analysis
Perform one-way Analysis of Variance (ANOVA) to compare means across multiple groups
anova-analysisFinance
Generate detailed loan amortization schedule with payment breakdown
amortization-scheduleFinance
Calculate annuity payments, present value, and future value
annuity-calculatorCompression
Preview contents of 7Z archive without extraction (requires 7zip command)
7z-previewDesign
Arrange a room to scale. Set furniture width, depth and height, place doors and windows, and compare a floor plan with a live 3D view.
3d-room-layout-planner