diff --git a/apps/docs/public/images/x-logo.svg b/apps/docs/public/images/x-logo.svg
new file mode 100644
index 0000000..c1151cf
--- /dev/null
+++ b/apps/docs/public/images/x-logo.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><rect width="64" height="64" rx="14" fill="#000"/><path transform="translate(14 14) scale(1.5)" fill="#fff" d="M18.244 2.25h3.308l-7.227 8.26 8.502 11.24H16.17l-5.214-6.817L4.99 21.75H1.68l7.73-8.835L1.254 2.25H8.08l4.713 6.231zm-1.161 17.52h1.833L7.084 4.126H5.117z"/></svg>
diff --git a/apps/docs/src/app/sitemap.ts b/apps/docs/src/app/sitemap.ts
index b7f68b0..7006978 100644
--- a/apps/docs/src/app/sitemap.ts
+++ b/apps/docs/src/app/sitemap.ts
@@ -10,6 +10,7 @@ const PAGES = [
   { path: '/installation', priority: 0.8 },
   { path: '/quick-start', priority: 0.8 },
   { path: '/demo', priority: 0.9 },
+  { path: '/x-qr-code', priority: 0.8 },
   { path: '/llms-txt', priority: 0.5 },
   { path: '/react-qr-code-props', priority: 0.7 },
   { path: '/data-modules-settings', priority: 0.7 },
diff --git a/apps/docs/src/app/x-qr-code/page.tsx b/apps/docs/src/app/x-qr-code/page.tsx
new file mode 100644
index 0000000..c68bdb5
--- /dev/null
+++ b/apps/docs/src/app/x-qr-code/page.tsx
@@ -0,0 +1,127 @@
+import type { Metadata } from 'next'
+
+import { CodeEditor } from '@/components/code-editor'
+import { XQrCodeDemo } from '@/components/demo/x-qr-code-demo'
+import { PageHeading } from '@/components/page-heading'
+import {
+  TypographyH2,
+  TypographyH3,
+  TypographyInlineCode,
+  TypographyList,
+  TypographyP,
+} from '@/components/ui/typography'
+
+export const metadata: Metadata = {
+  title: 'X (Twitter) QR Code Generator',
+  description:
+    'Create a free, custom QR code for your X (Twitter) profile with a "Follow" frame, the X logo and your own colors. Download it as PNG or SVG.',
+}
+
+const faqs = [
+  {
+    question: 'Does X still have a built-in profile QR code?',
+    answer:
+      'Twitter used to show a QR code for your profile in its mobile apps, but the X apps no longer offer it. A generator like this one is now the easiest way to get a scannable code for your profile.',
+  },
+  {
+    question: 'What happens if I change my X handle?',
+    answer:
+      'The QR code points to x.com/yourhandle, so changing your handle breaks it. Generate and print a new code after renaming your account.',
+  },
+  {
+    question: 'Is it free?',
+    answer:
+      'Yes. The QR code is generated in your browser, has no watermark and never expires, because it links straight to your profile with no redirect in between.',
+  },
+  {
+    question: 'Which format should I download?',
+    answer:
+      'Use SVG for print (badges, stickers, posters) since it scales without losing quality, and PNG for slides, websites and social posts.',
+  },
+]
+
+const faqJsonLd = {
+  '@context': 'https://schema.org',
+  '@type': 'FAQPage',
+  mainEntity: faqs.map(({ question, answer }) => ({
+    '@type': 'Question',
+    name: question,
+    acceptedAnswer: { '@type': 'Answer', text: answer },
+  })),
+}
+
+const codeBlock = `
+import { ReactQRCode } from '@lglab/react-qr-code'
+
+export const XQrCode = ({ handle }: { handle: string }) => (
+  <ReactQRCode
+    value={\`https://x.com/\${handle}\`}
+    level='Q'
+    dataModulesSettings={{ style: 'rounded' }}
+    finderPatternOuterSettings={{ style: 'rounded-lg' }}
+    finderPatternInnerSettings={{ style: 'rounded' }}
+    imageSettings={{ src: '/x-logo.svg', width: 64, height: 64, excavate: true }}
+    frameSettings={{ style: 'banner-bottom', text: \`Follow @\${handle}\` }}
+  />
+)
+`
+
+export default function Page() {
+  return (
+    <>
+      <script
+        type='application/ld+json'
+        dangerouslySetInnerHTML={{ __html: JSON.stringify(faqJsonLd) }}
+      />
+      <PageHeading
+        heading='X (Twitter) QR Code Generator'
+        subheading='Make a QR code that opens your X profile, with a "Follow" frame and your own style.'
+      />
+      <TypographyP>
+        Enter your handle, tweak any setting below, and download your code as PNG or SVG.
+        Everything runs in your browser and the code links straight to your profile, so it
+        never expires.
+      </TypographyP>
+      <div className='mt-6'>
+        <XQrCodeDemo />
+      </div>
+
+      <TypographyH2>Where to use your X QR code</TypographyH2>
+      <TypographyList
+        items={[
+          {
+            key: 'badges',
+            content:
+              'Conference and meetup badges, so people can follow you on the spot.',
+          },
+          {
+            key: 'slides',
+            content: 'The last slide of a talk, where everyone has their phone out.',
+          },
+          { key: 'cards', content: 'Business cards, flyers and posters.' },
+          { key: 'merch', content: 'Stickers, t-shirts, laptop lids and packaging.' },
+          {
+            key: 'stream',
+            content: 'Video and livestream overlays, or the end screen of a video.',
+          },
+        ]}
+      />
+
+      <TypographyH2>Build it into your own app</TypographyH2>
+      <TypographyP>
+        This generator is built with{' '}
+        <TypographyInlineCode>@lglab/react-qr-code</TypographyInlineCode>, a free and
+        open-source React component. Here is the same X preset in a few lines of code:
+      </TypographyP>
+      <CodeEditor code={codeBlock} />
+
+      <TypographyH2>FAQ</TypographyH2>
+      {faqs.map(({ question, answer }) => (
+        <div key={question}>
+          <TypographyH3>{question}</TypographyH3>
+          <TypographyP>{answer}</TypographyP>
+        </div>
+      ))}
+    </>
+  )
+}
diff --git a/apps/docs/src/components/demo/demo.tsx b/apps/docs/src/components/demo/demo.tsx
index 5da536a..ae3466a 100644
--- a/apps/docs/src/components/demo/demo.tsx
+++ b/apps/docs/src/components/demo/demo.tsx
@@ -8,7 +8,14 @@ import {
   type ReactQRCodeRef,
 } from '@lglab/react-qr-code'
 import { ChevronDown } from 'lucide-react'
-import { type PropsWithChildren, useRef, useState } from 'react'
+import {
+  type Dispatch,
+  type PropsWithChildren,
+  type ReactNode,
+  type SetStateAction,
+  useRef,
+  useState,
+} from 'react'
 
 import {
   Accordion,
@@ -70,38 +77,51 @@ const AccContent = ({ children }: PropsWithChildren) => (
   <AccordionContent className='p-2 pb-5 space-y-5'>{children}</AccordionContent>
 )
 
-export const Demo = () => {
+export const defaultQrProps: ReactQRCodeProps = {
+  value: 'https://reactqrcode.com',
+  size: 400,
+  level: 'M',
+  marginSize: 3,
+  minVersion: 1,
+  boostLevel: true,
+  background: '#FFFFFF',
+  dataModulesSettings: {
+    style: 'square',
+    color: '#000000',
+    randomSize: false,
+  },
+  finderPatternOuterSettings: {
+    style: 'square',
+    color: '#000000',
+  },
+  finderPatternInnerSettings: {
+    style: 'square',
+    color: '#000000',
+  },
+  imageSettings: defaultImageSettings,
+}
+
+interface DemoProps {
+  initialProps?: ReactQRCodeProps
+  downloadName?: string
+  header?: (setQrProps: Dispatch<SetStateAction<ReactQRCodeProps>>) => ReactNode
+}
+
+export const Demo = ({
+  initialProps = defaultQrProps,
+  downloadName = 'qr-code',
+  header,
+}: DemoProps) => {
   const qrRef = useRef<ReactQRCodeRef>(null)
-  const [qrProps, setQrProps] = useState<ReactQRCodeProps>({
-    value: 'https://reactqrcode.com',
-    size: 400,
-    level: 'M',
-    marginSize: 3,
-    minVersion: 1,
-    boostLevel: true,
-    background: '#FFFFFF',
-    dataModulesSettings: {
-      style: 'square',
-      color: '#000000',
-      randomSize: false,
-    },
-    finderPatternOuterSettings: {
-      style: 'square',
-      color: '#000000',
-    },
-    finderPatternInnerSettings: {
-      style: 'square',
-      color: '#000000',
-    },
-    imageSettings: defaultImageSettings,
-  })
+  const [qrProps, setQrProps] = useState<ReactQRCodeProps>(initialProps)
 
   const download = (format: DownloadFileFormat) =>
-    qrRef.current?.download({ name: 'qr-code', format, size: 1000 })
+    qrRef.current?.download({ name: downloadName, format, size: 1000 })
 
   return (
     <div className='grid grid-cols-1 gap-4 sm:grid-cols-5'>
       <div className='sm:col-span-3'>
+        {header?.(setQrProps)}
         <Accordion type='single' collapsible className='w-full'>
           <AccordionItem value='main-props'>
             <AccordionTrigger>Main props</AccordionTrigger>
diff --git a/apps/docs/src/components/demo/x-qr-code-demo.tsx b/apps/docs/src/components/demo/x-qr-code-demo.tsx
new file mode 100644
index 0000000..3e8dd83
--- /dev/null
+++ b/apps/docs/src/components/demo/x-qr-code-demo.tsx
@@ -0,0 +1,104 @@
+'use client'
+
+import { type FrameSettings, type ReactQRCodeProps } from '@lglab/react-qr-code'
+import { type Dispatch, type SetStateAction, useState } from 'react'
+
+import { FormField } from '@/components/ui/form-fields'
+import { Input } from '@/components/ui/input'
+
+import { Demo } from './demo'
+
+const xProfileUrl = (handle: string) =>
+  handle ? `https://x.com/${handle}` : 'https://x.com'
+
+const xFollowText = (handle: string) => (handle ? `Follow @${handle}` : 'Follow me on X')
+
+// Accepts "handle", "@handle" or a pasted profile URL
+const normalizeHandle = (input: string) =>
+  input
+    .trim()
+    .replace(/^@/, '')
+    .replace(/^(https?:\/\/)?(www\.)?(x|twitter)\.com\//i, '')
+    .replace(/[/?#].*$/, '')
+    .replace(/[^A-Za-z0-9_]/g, '')
+    .slice(0, 15)
+
+interface XHandleProps {
+  setQrProps: Dispatch<SetStateAction<ReactQRCodeProps>>
+}
+
+const XHandle = ({ setQrProps }: XHandleProps) => {
+  const [handle, setHandle] = useState('')
+
+  const onChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const next = normalizeHandle(e.target.value)
+    setHandle(next)
+    setQrProps((prevProps) => ({
+      ...prevProps,
+      value: xProfileUrl(next),
+      frameSettings: prevProps.frameSettings && {
+        ...prevProps.frameSettings,
+        text: xFollowText(next),
+      },
+    }))
+  }
+
+  return (
+    <div className='mb-4 rounded-lg border p-4'>
+      <FormField label='Your X handle'>
+        <Input
+          type='text'
+          placeholder='@yourhandle'
+          value={handle ? `@${handle}` : ''}
+          onChange={onChange}
+          aria-label='Your X handle'
+        />
+      </FormField>
+    </div>
+  )
+}
+
+const xFrameSettings: FrameSettings = {
+  style: 'banner-bottom',
+  text: xFollowText(''),
+  color: '#000000',
+}
+
+const xQrProps: ReactQRCodeProps = {
+  value: xProfileUrl(''),
+  size: 400,
+  level: 'Q',
+  marginSize: 3,
+  minVersion: 1,
+  boostLevel: true,
+  background: '#FFFFFF',
+  dataModulesSettings: {
+    style: 'rounded',
+    color: '#000000',
+    randomSize: false,
+  },
+  finderPatternOuterSettings: {
+    style: 'rounded-lg',
+    color: '#000000',
+  },
+  finderPatternInnerSettings: {
+    style: 'rounded',
+    color: '#000000',
+  },
+  imageSettings: {
+    src: '/images/x-logo.svg',
+    width: 64,
+    height: 64,
+    excavate: true,
+    opacity: 1,
+  },
+  frameSettings: xFrameSettings,
+}
+
+export const XQrCodeDemo = () => (
+  <Demo
+    initialProps={xQrProps}
+    downloadName='x-qr-code'
+    header={(setQrProps) => <XHandle setQrProps={setQrProps} />}
+  />
+)
diff --git a/apps/docs/src/config/navigation.ts b/apps/docs/src/config/navigation.ts
index 650a66d..17a0f4a 100644
--- a/apps/docs/src/config/navigation.ts
+++ b/apps/docs/src/config/navigation.ts
@@ -21,6 +21,10 @@ export const mainNav: MenuItemProps[] = [
         title: 'Demo',
         url: '/demo',
       },
+      {
+        title: 'X QR Code',
+        url: '/x-qr-code',
+      },
       {
         title: 'llms.txt',
         url: '/llms-txt',