Color converters, image tools, and text utilities support designers and creatives in branding, assets, and content production.
Convert text between different casing conventions
Encode and decode HTML entities
Encode and decode URL components
Convert between HEX, RGB, HSL color formats
Generate custom QR codes for URLs, text, contact info, and more with customizable colors and sizes
Convert Markdown to HTML and HTML back to Markdown. Support for headers, links, images, code blocks, lists, tables, and more
Convert between W/m², mW/cm², BTU/hr·ft², cal/cm²·min, erg/cm²·s, and solar flux units. Essential for optics, solar energy, and environmental science
Parse, validate, and decode URLs with detailed component breakdown. Extract protocol, hostname, path, query parameters, and fragments from any URL
Resize images with precision using drag & drop, preset sizes, and real-time previews. Support for JPG, PNG, WebP, GIF, and SVG formats
Convert between luminance units including cd/m², nit, stilb, lambert, and more. Essential for lighting design and photometry
Convert between luminous intensity units including candela, lumen/steradian, and more. Essential for lighting design and photometry
Convert between illumination units including lux, foot-candle, phot, and more. Essential for lighting design and photometry
Convert between digital image resolution units including DPI, PPI, pixels/cm, and more. Essential for digital imaging and printing
Convert between typography units including points, picas, ems, rems, and more. Essential for graphic design and web development