Frontendbit.ch offers a small collection of free, no-signup tools for everyday frontend development tasks — from unit conversion to SEO previews and code compilation. Every tool runs entirely in your browser, so nothing you enter is ever uploaded to a server.
Free online PX to REM converter. Enter any pixel value and get the REM equivalent for any root font size. Essential for responsive CSS.
Preview your Google SERP snippets. Visualize how your page title and meta description appear in search results to improve click-through rates.
Calculate aspect ratios instantly. Enter width and height to get the exact ratio, lock ratios to scale dimensions, and find the closest standard ratios.
Free online SCSS and SASS to CSS compiler. Paste your code and instantly get compiled CSS output. Supports full SCSS and indented SASS syntax.
Free online HTML to Pug converter. Paste your HTML and get clean Pug output instantly. Supports full documents, fragments, and custom formatting.