About Scanline Strip
Scanline Strip is a logo marquee, tech stack strip and client logo showcase for Framer that replaces the usual row of grey logos with one that is read by a moving scanner line.
Whatever the line touches turns colour. Not as a state that flips on: the colour is a per-pixel mask, so an item lights up progressively, icon first, then each letter as the line walks across it. It holds full colour while the line is inside it and releases once its trailing edge clears.
It picks its own mode
If the row fits its container, the line sweeps across it. If it does not, the row scrolls and the line holds at the centre. Measured against its container, not guessed from the window width. You never choose.
Key features
Progressive per-pixel colour mask, not a two-state toggle
Automatic sweep and marquee switching, decided by fit
16 property controls: accent, resting colour, background, hairline, label font, icon size, spacing and speed
Bind the colours to Framer colour styles and it follows your light and dark themes
One value retints everything, scanner line included
Right to left supported
Reduced motion stops it and hides the line
Pauses while off screen
18 KB, no dependencies, no build step
Where to use
Trusted-by and client logo sections
Tech stack and integration rows
Hero and footer strips
Agency, SaaS, startup and portfolio sites
Measured
Mask edge lands within 0.6px of the line, including inside a scaled ancestor
Cloned rows and overlays are inert, so a linked logo never becomes a keyboard trap
Chrome 87, Firefox 66, Safari 14.1 and newer
Notes
Icons are your own assets, none are bundled. Sweep suits roughly 4 to 30 items. Labels are a single line each. Leave Motion on Auto unless you have a reason to force a mode.
Keywords: logo marquee, logo carousel, tech stack strip, client logo showcase, partner logos, sponsor wall, trusted by section, scanline, scanner effect, infinite marquee, logo slider, brand marquee, integration logos, accessible marquee, RTL marquee.
