Graphics, Photo & Design
Professional calculators and converters for graphic designers, photographers and digital artists. Convert between RGB, CMYK, HEX, HSL and Pantone colours. Calculate DPI/PPI, print sizes, image resolution, aspect ratios, file sizes and more. Also includes golden ratio calculator, font size converter and screen resolution tools. All tools are free, browser-based and require no software installation.
Available Converters
Choose from 10 precise converters in the category "Graphics, Photo & Design"
Professional Color Converter
Convert colors between RGB, CMYK, HEX, Pantone, HKS, RAL and LAB color spaces wi...
Color Mixing Simulator
Simulate additive (RGB) and subtractive (CMY) color mixing with live preview. Id...
Hyperfocal Distance Calculator
Calculate hyperfocal distance for maximum depth of field in photography - ideal ...
Print Sheet Imposition Calculator
Calculate the optimal number of impositions on a print sheet considering bleed, ...
Print Resolution & Print Size (DPI)
Calculate print size and resolution: get the maximum print size in cm from pixel...
Paper Weight Calculator (Grammage)
Calculate paper weight from grammage (g/m²), format and number of sheets – ideal...
Bleed & Document Size Calculator
Calculate the print document size from trim size plus bleed: bleed (3 mm standar...
Aspect Ratio & Image Scaling Calculator
Calculate aspect ratio (e.g. 16:9) and scale images proportionally: new width or...
Color Contrast Checker (WCAG)
Calculate the color contrast of two colors per WCAG: contrast ratio and AA/AAA r...
Typography: pt, px, mm & Pica
Convert typographic units: point (pt), pixel (px), millimeter (mm) and pica – fo...
