Free · No sign-up
Three utilities we built for our own work and left open for anyone to use. Nothing to install, no account, and no limit on how often you run them.
Pick a page layout — sidebar, card grid, holy grail — set the widths and
gutters, and take away clean semantic HTML with matching CSS. Everything
you're likely to change sits in one :root block.
Open a page and its stylesheet, then change colours, type and spacing with sliders and watch the live preview keep up. Save straight back over the original file, or export a copy. Runs entirely in your browser — nothing is uploaded anywhere.
Paste any address and get a scored report on SEO, performance and technical health — page titles, meta descriptions, missing alt text, heading order, page weight, HTTPS, broken links and more.
More tools are on the bench. Check back.