Free tool
Convert among HEX, RGB and HSL for theme tokens and brand palettes.
Storefronts drift when every landing page invents a blue. Convert once into a token (for example --color-accent) and reuse it. This converter helps you move between CSS formats, not invent a brand.
This tool focuses on 3- and 6-digit HEX plus RGB and HSL. Alpha can be added in CSS separately.
Pretty-print JSON for theme settings, API payloads and feed debugging.
Convert copy to sentence case, title case, upper case, lower case or snake case.
Validate JSON and show a precise parse error if the document is invalid.
Percent-encode text for query parameters, including UTM values and product IDs.
Build product pages that shoppers and search engines can use: media, specs, shipping and returns, related products, and SEO working with conversion — without invented reviews.
Headless splits the storefront from commerce APIs. It can be justified for custom UX and multi-channel, but cost and SEO complexity are real. When coupled wins.