Highlight any text on any page and instantly search it across your favorite sites — no copying, no pasting, no annoying tab-switching. Browsing the web just got that much easier.
);
}
/* ---------- LIVE DEMO ---------- */
const DEMO_ARTICLE = {
title: 'The little-known history of the typewriter',
byline: 'The Atlantic Monthly · 8 min read · by Eleanor Hayes',
paragraphs: [
'When Christopher Latham Sholes filed the first commercially viable typewriter patent in 1868, almost no one believed it would change anything. Writing, after all, had been a deeply personal craft for centuries — the slow flow of ink, the slight pressure of the nib, the smell of the paper. The idea that mechanical keys could replace this seemed ridiculous, even rude.',
'But within three decades, the machine had transformed offices, journalism, and literature. Mark Twain became one of the first novelists to submit a typewritten manuscript. Newsrooms re-engineered their floors around the clatter of keys. Whole new professions emerged — most famously the typist, a role that quietly opened white-collar work to a generation of women.',
'Today the QWERTY layout still sits beneath nearly every digital keyboard, a small monument to a 19th-century compromise between speed and mechanical reliability. Try selecting any phrase in this paragraph — your favorite word, an unfamiliar name, a date — to see how Swift Search would surface it across the web.']
};
function DemoVideo() {
const [phase, setPhase] = React.useState('intro');
const [needsTap, setNeedsTap] = React.useState(false);
const wrapRef = React.useRef(null);
const videoRef = React.useRef(null);
const frameRef = React.useRef(null);
const seenRef = React.useRef(false);
const playIntro = React.useCallback(() => {
const v = videoRef.current;
if (!v) return;
v.currentTime = 0;
setPhase('intro');
const p = v.play();
if (p && p.catch) p.catch(() => setNeedsTap(true));
}, []);
// start the cycle when the panel first scrolls into view
React.useEffect(() => {
const el = wrapRef.current;
if (!el) return;
if (!('IntersectionObserver' in window)) { seenRef.current = true; playIntro(); return; }
const io = new IntersectionObserver((entries) => {
entries.forEach((e) => {
if (e.isIntersecting && !seenRef.current) { seenRef.current = true; playIntro(); io.disconnect(); }
});
}, { threshold: 0.35 });
io.observe(el);
return () => io.disconnect();
}, [playIntro]);
const toSting = React.useCallback(() => {
const f = frameRef.current;
if (f && f.contentWindow) f.contentWindow.postMessage({ type: 'sting:play' }, '*');
setPhase('sting');
}, []);
// the sting reports when it has finished; then the recording runs again
React.useEffect(() => {
const onMsg = (e) => {
if (!e.data || e.data.type !== 'sting:done') return;
const f = frameRef.current;
if (f && f.contentWindow) f.contentWindow.postMessage({ type: 'sting:reset' }, '*');
playIntro();
};
window.addEventListener('message', onMsg);
return () => window.removeEventListener('message', onMsg);
}, [playIntro]);
const fill = { width: '100%', height: '100%', border: 'none', display: 'block', position: 'absolute', inset: 0 };
const showSting = phase === 'sting';
return (
);
}
function ResultOverlay({ engine, query, onClose }) {
if (!engine) return null;
const results = buildResults(engine.id, query);
return (
{engine.initial}
{engine.name} · "{query}"
{engine.url}{encodeURIComponent(query)}
{results.map((r, i) =>
{r.url}
{r.title}
{r.snippet}
)}
);
}
function Demo({ engines }) {
return (
WHAT IT DOES
Highlight. Pick. Done.
Select any text on the page and Swift Search pops up with your favorite websites — one click goes straight there. See it in action below.
);
}
/* ---------- FEATURES ---------- */
const FEATURE_GROUPS = [
{ label: 'Search anything, from anywhere', items: [
{ icon: 'highlighter', title: "Highlight, don't copy", body: 'No copy, no paste, no new tab. Select text and the menu appears right where your cursor is.' },
{ icon: 'layers', title: 'Search across sites', body: 'Send the same query to up to six sites at once, and compare what each one gives you.' },
{ icon: 'sparkles', title: 'Swift AI', body: 'Summarize, translate, rewrite or ask about anything you highlight. Choose Gemini, Grok or GLM. We never store what you send.' },
{ icon: 'findInPage', title: 'Find in page', body: "Search the page you're on. Exact matches, or describe what you're after and let Swift AI find it." },
{ icon: 'globe', title: 'Add any website', body: 'If a site has a search box, Swift Search can use it — it works out the search address for you.' },
{ icon: 'book', title: 'Definitions, instantly', body: 'Want to look up a word? Use the Define feature without losing your place on the page.' }] },
{ label: 'Keep what matters', items: [
{ icon: 'queue', title: 'Queue it up', body: "Reading and spot three things to look up? Add them to a queue as you go, search them when you're done." },
{ icon: 'bookmark', title: 'Highlight and keep', body: 'Mark passages that are still there when you come back. Save quotes to your Library with a link straight to the source.' },
{ icon: 'pdf', title: 'Works in PDFs too', body: 'The same tools inside a document. Highlight, annotate and save exactly as you would on a webpage.' }] },
{ label: 'Under your control', items: [
{ icon: 'keyboard', title: 'Faster than a new tab', body: "Alt+S opens the menu anywhere, no selection needed. Press a number and you're on that site already." },
{ icon: 'shield', title: 'Privacy first', body: 'Your sites, settings, highlights and saved passages never leave your machine. No account needed for anything but AI features, and we never sell your data.' },
{ icon: 'palette', title: 'Make it yours', body: 'Customize the Swift Search menu with different themes, add or remove websites, rearrange their order or put them into groups.' }] }];
function Features() {
const cols = 3;
return (
Built for speed
The fastest way to look things up.
Swift Search lives in the margins of your browser. It only appears when you need it.
{FEATURE_GROUPS.map((g) => {
const rows = [];
for (let i = 0; i < g.items.length; i += cols) rows.push(g.items.slice(i, i + cols));
return (
{g.label}
{rows.map((row, ri) =>
{row.map((_, ci) =>
)}
{row.map((f, i) => {
const I = Icon[f.icon];
return (
{f.title}
{f.body}
);
})}
)}
);
})}
);
}
/* ---------- HOW IT WORKS ---------- */
function HowItWorks() {
return (
How it works
Three steps. Two seconds.
01 / SELECT
Highlight anything.
Cross-reference a fact, check a source, find a definition, look up a quote — all without losing your place or your train of thought.
02 / PICK A WEBSITE
The menu appears.
A compact popup menu appears next to the highlighted text with your favorite engines.
03 / GO
One click. Done.
Click your website of choice and your highlighted text will be searched instantly on that site.
);
}
/* ---------- FAQ ---------- */const FAQS = [
{ q: 'Is Swift Search free?', a: 'Yes. No ads, no in-app purchases, nothing to buy. The AI features run on a monthly allowance of credits, which is free too — everything else is unlimited. We build it because we use it.' },
{ q: 'Do I need an account?', a: 'Only for the AI features, because those run on a server and the allowance has to be counted against someone. Searching, highlighting, saving, find-in-page and everything else works without signing in.' },
{ q: 'Why does it need access to every website?', a: "So the menu can appear on whatever page you're reading. Swift Search doesn't read pages in the background — it looks at your selection when you highlight something and ask it to do something. Chrome has to show you the scariest version of that permission, but that's what it's for." },
{ q: 'Does it track my searches?', a: "Your highlighted text stays on your device until you ask for something. Click a site and it goes straight to that site, not through us. Two things do leave: Define looks the word up with a dictionary service, and Swift AI sends your selection to your chosen model, through our server. We never store either. We also collect anonymous usage counts — how often features are used, never what you searched — to see what's worth improving." },
{ q: 'Is my data used to train AI models?', a: "Not by us. We don't keep your requests or the answers — they exist in memory for as long as the request takes and are never written to our database. Once a request reaches Google, xAI or Z.ai it's governed by their terms, so treat Swift AI like any other AI tool: don't put anything in it you wouldn't send to a third party." },
{ q: 'What happens when I run out of AI credits?', a: "Your allowance resets at the start of each month. Everything that isn't AI keeps working as normal in the meantime — search, highlights, Library, find-in-page and Define don't use credits at all." },
{ q: "Can I add a site that isn't in the list?", a: "Yes. Open Settings, type the site's address — youtube.com is enough — and Swift Search works out how to search it. There's also a list of popular sites you can add with one click." },
{ q: 'Does it work on Firefox, Safari or Edge?', a: "Not yet. Swift Search is built for Chrome. Other Chromium browsers like Edge and Brave will run it, though Google sign-in — and so the AI features — may not work there. Firefox and Safari need different builds, which we haven't done yet." },
{ q: 'Does it work in PDFs?', a: 'Yes. Highlight, annotate and save passages inside a PDF exactly as you would on a webpage.' },
{ q: 'Will it slow my browsing down?', a: "The menu only draws itself when you highlight something, and nothing is sent anywhere until you pick an action. There's no background activity while you read." },
{ q: "Something's broken. How do I get help?", a: "Email swiftsearch@outlook.com. It's one person reading them, so you'll get a real answer." },
{ q: 'How do I uninstall?', a: 'Right-click the icon and choose "Remove from Chrome". That clears everything stored on your machine. If you made an account for the AI features, delete it separately first — Settings, then Membership, then Delete account — which removes your record from our database for good.' }];
function FAQ() {
const [openIdx, setOpenIdx] = useState(0);
return (
Tried and tested to work with over 100 of the most popular websites on the web.
Add Google, Reddit, YouTube, Amazon, TikTok or any site you choose. Swift Search figures out how to search it automatically.
);}
function App() {
const [engines, setEngines] = useState(
ENGINES_INIT.map((e, i) => ({ ...e, on: i < 6 }))
);
useEffect(() => {
const id = (location.hash || '').slice(1);
if (!id) return;
const t = setTimeout(() => {
const el = document.getElementById(id);
if (el) window.scrollTo(0, el.getBoundingClientRect().top + window.pageYOffset - 80);
}, 200);
return () => clearTimeout(t);
}, []);
return (
<>
);
}
ReactDOM.createRoot(document.getElementById('root')).render();