Simple, Fast, and Fun: Chrome Extensions

A gorgeous animated trail for your cursor on any site. 235 effects in 11 categories. Lightweight, lazy-loaded, GPU-friendly.

Fun particle effects that burst wherever you click. 100 effects in 10 categories. Lightweight, lazy-loaded, GPU-friendly.

Unleash physics on any page — gravity, explosions, a black hole, a tornado. Fling the elements, then reset. 12 forces.

Turn any webpage into a platformer — a character runs and jumps across the page's real headings, images and buttons. 12 heroes.

Retro screensavers for your tabs — they fade in when you go idle, and vanish the moment you return. 16 savers, lazy-loaded.

A reading light that follows your cursor and dims the rest — reading bar, line focus, spotlight, narrow column & comfort tints.

A cute on-screen pet that follows your cursor on any site. Pick a cat, dog, fox, owl or dragon. Lightweight and offline.

Hover any element to make it glisten — gleams, sparkles, glitter and rainbow shine. 38 styles, lightweight and lazy-loaded.

A glowing sigil watches over any page — sacred geometry, zodiac wheels & alchemical seals. 16 figures, lightweight.

Tiny kawaii critters peek out from behind the page's elements and duck when your cursor comes near. 12 cuties to choose from.

Point at any element, then edit it, hide clutter, make a reader view, or save & copy its image, HTML, text or link.

Rewrite any page's text for fun — pirate, owo, gothic, fullwidth, leetspeak, morse, zalgo & more. 16 styles, fully reversible.

Turn your tab into a living aquarium — fish, jellyfish, turtles & rays that swim and flee your cursor. 12 scenes.

An automatic table of contents for any long page — see the structure, jump anywhere, and always know where you are. 12 styles.

A living night sky over every tab — real stars, real constellation figures and tonight's real moon phase. 12 skies.

Bring a mood to any page — snow, rain, sakura, fireflies, aurora and more. 21 ambient scenes, lightweight & lazy-loaded.

Move your cursor to paint a glowing mandala — every stroke mirrored in kaleidoscope symmetry. 16 brushes, lightweight.

Strange attractors painted in light — Lorenz, Rössler, Aizawa, Clifford & 8 more, integrated live from their real equations.

Click, type or scroll and your page plays gentle in-key notes — music box, kalimba, bells & more. 16 instruments, no mic.

Instant dark mode for any website — invert bright pages while keeping photos right. 12 themes, brightness, warmth & per-site.