diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fd6031..995c661 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - show on boarding as a modal on large screens
 - limit player controller size
+- browse the web pages inside the app on web, instead of only linking to them
+- embed web pages inside the app on web
 
 ### Fixed
 
diff --git a/feature/webview/build.gradle.kts b/feature/webview/build.gradle.kts
index 091d58a..4ef76a8 100644
--- a/feature/webview/build.gradle.kts
+++ b/feature/webview/build.gradle.kts
@@ -14,6 +14,15 @@ kotlin {
             implementation(libs.compose.uiToolingPreview)
             implementation(libs.androidx.webkit)
         }
+        // webMain is the js + wasmJs intermediate source set from the default hierarchy template.
+        webMain.dependencies {
+            // DOM access (document, navigator) to embed the page in an <iframe>
+            implementation(libs.kotlinx.browser)
+        }
+        wasmJsMain {
+            // HTMLIFrameElement interop on Wasm requires this opt-in.
+            languageSettings.optIn("kotlin.js.ExperimentalWasmJsInterop")
+        }
         commonMain.dependencies {
             // Core modules
             implementation(projects.core.logging)
diff --git a/feature/webview/src/commonMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.kt b/feature/webview/src/commonMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.kt
index 3c8442e..cacd317 100644
--- a/feature/webview/src/commonMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.kt
+++ b/feature/webview/src/commonMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.kt
@@ -4,11 +4,12 @@ import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 
 /**
- * Embeds a live web page. Platforms with a native web view (Android, iOS) render the page inline,
- * honouring [darkTheme] so the page matches the app's light/dark appearance; the others fall back to
- * [WebViewUnavailable], which offers to open the page in the system browser.
+ * Embeds a live web page. Android and iOS use their native web view, the web uses an `<iframe>`
+ * overlaying the Compose canvas, and all three honour [darkTheme] so the page matches the app's
+ * light/dark appearance — as far as the page itself allows. Desktop, which has no web view to
+ * embed, falls back to [WebViewUnavailable] and offers to open the page in the system browser.
  *
- * When [url] cannot be reached, the native web views swap in [offlineHtml] — a bundled offline
+ * When [url] cannot be reached, the embedded views swap in [offlineHtml] — a bundled offline
  * snapshot — so the page still shows content. When it is `null` no fallback is loaded.
  *
  * [onLoadingStateChange] reports whether a page is currently loading, so the caller can show a
diff --git a/feature/webview/src/jsMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.js.kt b/feature/webview/src/jsMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.js.kt
deleted file mode 100644
index f4a76c5..0000000
--- a/feature/webview/src/jsMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.js.kt
+++ /dev/null
@@ -1,18 +0,0 @@
-package bzh.ajaury.chombev.web.ui
-
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.ui.Modifier
-
-@Composable
-actual fun PlatformWebView(
-    url: String,
-    offlineHtml: String?,
-    darkTheme: Boolean,
-    onLoadingStateChange: (Boolean) -> Unit,
-    modifier: Modifier,
-) {
-    // The Compose canvas can't host an iframe cleanly; nothing loads, so report done and open in browser.
-    LaunchedEffect(Unit) { onLoadingStateChange(false) }
-    WebViewUnavailable(url = url, modifier = modifier)
-}
diff --git a/feature/webview/src/wasmJsMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.wasmJs.kt b/feature/webview/src/wasmJsMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.wasmJs.kt
deleted file mode 100644
index f4a76c5..0000000
--- a/feature/webview/src/wasmJsMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.wasmJs.kt
+++ /dev/null
@@ -1,18 +0,0 @@
-package bzh.ajaury.chombev.web.ui
-
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.ui.Modifier
-
-@Composable
-actual fun PlatformWebView(
-    url: String,
-    offlineHtml: String?,
-    darkTheme: Boolean,
-    onLoadingStateChange: (Boolean) -> Unit,
-    modifier: Modifier,
-) {
-    // The Compose canvas can't host an iframe cleanly; nothing loads, so report done and open in browser.
-    LaunchedEffect(Unit) { onLoadingStateChange(false) }
-    WebViewUnavailable(url = url, modifier = modifier)
-}
diff --git a/feature/webview/src/webMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.web.kt b/feature/webview/src/webMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.web.kt
new file mode 100644
index 0000000..2bd0693
--- /dev/null
+++ b/feature/webview/src/webMain/kotlin/bzh/ajaury/chombev/web/ui/PlatformWebView.web.kt
@@ -0,0 +1,65 @@
+package bzh.ajaury.chombev.web.ui
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.rememberUpdatedState
+import androidx.compose.ui.ExperimentalComposeUiApi
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.viewinterop.HtmlElementView
+import kotlinx.browser.document
+import kotlinx.browser.window
+import org.w3c.dom.HTMLIFrameElement
+
+/**
+ * Scripts, forms and target=_blank links keep the embedded site usable; top-level navigation is
+ * withheld, so a framed page cannot replace the app with itself.
+ */
+private const val IFRAME_SANDBOX =
+    "allow-scripts allow-same-origin allow-forms allow-popups allow-popups-to-escape-sandbox"
+
+/**
+ * Embeds the page in an `<iframe>`. [HtmlElementView] overlays the element on the Compose canvas and
+ * keeps it aligned with this composable's bounds, so the page is browsed inside the app rather than
+ * in a separate tab.
+ */
+@OptIn(ExperimentalComposeUiApi::class)
+@Composable
+actual fun PlatformWebView(
+    url: String,
+    offlineHtml: String?,
+    darkTheme: Boolean,
+    onLoadingStateChange: (Boolean) -> Unit,
+    modifier: Modifier,
+) {
+    // The element outlives recompositions, so its load listener has to read the latest callback.
+    val currentOnLoadingStateChange by rememberUpdatedState(onLoadingStateChange)
+
+    HtmlElementView(
+        modifier = modifier,
+        factory = {
+            (document.createElement("iframe") as HTMLIFrameElement).apply {
+                setAttribute("sandbox", IFRAME_SANDBOX)
+                setAttribute("referrerpolicy", "no-referrer")
+                style.border = "none"
+                style.width = "100%"
+                style.height = "100%"
+                addEventListener("load") { currentOnLoadingStateChange(false) }
+            }
+        },
+        // Re-applied on recomposition, but only the theme changes without reloading the page: `src`
+        // is left alone unless it actually differs.
+        update = { iframe ->
+            // Propagating a colour scheme is all a cross-origin frame allows; a page with
+            // `prefers-color-scheme` styles then matches the app.
+            iframe.style.setProperty("color-scheme", if (darkTheme) "dark" else "light")
+
+            if (offlineHtml != null && !window.navigator.onLine) {
+                // The snapshots use absolute URLs, so they need no base URL to render correctly.
+                if (iframe.srcdoc != offlineHtml) iframe.srcdoc = offlineHtml
+            } else if (iframe.src != url) {
+                currentOnLoadingStateChange(true)
+                iframe.src = url
+            }
+        },
+    )
+}