imagelive
Image Resize
Resize images locally in the browser.
Open tool →KERVONI TOOLS
Tools
Browser-first utilities designed to be fast, private and inexpensive to run.
imagelive
Image Compress
Reduce file size with sensible quality controls.
Open tool →imagelive
JPG / PNG / WebP Converter
Convert common image formats without AI.
Open tool →calculatorlive
Aspect Ratio Calculator
Calculate and scale width/height ratios.
Open tool →calculatorlive
DPI / Print Size Calculator
Convert pixels, DPI and physical print dimensions.
Open tool →calculatorlive
CM / Inch / Pixel Converter
Convert print dimensions with DPI awareness.
Open tool →calculatorlive
Percentage Calculator
Fast percentage calculations for everyday use.
Open tool →calculatorlive
Discount & Markup
Calculate discount, markup and final price.
Open tool →calculatorlive
Profit Margin Calculator
Calculate margin, markup and target selling price.
Open tool →datalive
CSV Cleaner
Remove duplicates and normalize simple CSV data.
Open tool →