Categories
Color & design
Practical conversions for digital color and visual work.
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6 practical tools
Text contrast checkerCompare two opaque HEX colors against WCAG text contrast thresholds.HEX, RGB & HSL converterPick a color visually or convert HEX, RGB and HSL codes in either direction.Image CompressorReduce image file size locally and compare the result before downloading.Image ResizerResize images by pixels or percentage, with fit and crop controls.Online drawing — draw, save and printSketch with touch or a mouse, choose a pen color and size, and save as PNG or print.Print size and pixel calculatorConvert pixel dimensions to print size, or calculate required pixels at your chosen PPI.