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Turns a snippet of code into a tidy image with your choice of theme, font and window frame. The tool behind a lot of shared code screenshots.
Opens in a new tab. We do not control this site and it may have changed since we catalogued it.
Carbon sits in Design Playgrounds under Make, filed as instant.
About this category: Palette builders, type playgrounds, background generators and gradient tools. Half of professional design is trying things quickly, and these are for trying things quickly.
Yes. Carbon is free to use and needs no account.
No. You can use Carbon without signing up for anything.
Not well. We file Carbon as desktop only, so open it on a laptop or desktop computer.
Yes, we file it as safe for work. It also works muted.
We file it as "Instant": Good within five seconds of loading.
A browser playground for HTML, CSS and JavaScript, plus an endless stream of other people's demos to open, read and remix.
Hand-picked four-colour palettes posted daily and sorted by mood, with none of a generator's randomness.
Palette generator trained on photographs and films, so the colours it suggests look like they came from somewhere real.
Generates hero images — gradients, particles, triangles, topography — at whatever resolution you need, free to download.
Thirty-odd card games with competent bots, no accounts and nothing covering the table. The default answer to fancying a game.
Estimated fortunes for anybody famous, sourced loosely, and impossible to stop clicking once you look up the first one.
Per-component checklists — buttons, forms, cards, empty states — covering the things everyone forgets until review.
A stocked chemistry bench in the browser where you can mix reagents and get it badly wrong at no cost.
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