diff --git a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/EventHandler.kt b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/EventHandler.kt
index f83d2fd7dc..9796336908 100644
--- a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/EventHandler.kt
+++ b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/EventHandler.kt
@@ -6,3 +6,5 @@ typealias EventHandler = WebApp.() -> Unit
 typealias ViewportChangedEventHandler = WebApp.(ViewportChangedData) -> Unit
 typealias InvoiceClosedEventHandler = WebApp.(InvoiceClosedInfo) -> Unit
 typealias PopupClosedEventHandler = WebApp.(String?) -> Unit
+typealias QRTextReceivedEventHandler = WebApp.(String) -> Boolean
+typealias TextReceivedEventHandler = WebApp.(String) -> Unit
diff --git a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/EventType.kt b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/EventType.kt
index ff71329074..853d63f730 100644
--- a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/EventType.kt
+++ b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/EventType.kt
@@ -8,4 +8,6 @@ sealed class EventType(val typeName: String) {
     object SettingsButtonClicked : EventType("settingsButtonClicked")
     object InvoiceClosed : EventType("invoiceClosed")
     object PopupClosed : EventType("popupClosed")
+    object QRTextReceived : EventType("qrTextReceived")
+    object ClipboardTextReceived : EventType("clipboardTextReceived")
 }
diff --git a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/OpenLinkParams.kt b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/OpenLinkParams.kt
new file mode 100644
index 0000000000..42578ad329
--- /dev/null
+++ b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/OpenLinkParams.kt
@@ -0,0 +1,16 @@
+package dev.inmo.tgbotapi.webapps
+
+import kotlin.js.json
+
+external interface OpenLinkParams {
+    @JsName("try_instant_view")
+    val tryInstantView: Boolean
+}
+
+fun OpenLinkParams(
+    tryInstantView: Boolean
+) = json(
+    *listOfNotNull(
+        "try_instant_view" to tryInstantView
+    ).toTypedArray()
+).unsafeCast<OpenLinkParams>()
diff --git a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/QRTextReceivedCallback.kt b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/QRTextReceivedCallback.kt
new file mode 100644
index 0000000000..0a82244698
--- /dev/null
+++ b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/QRTextReceivedCallback.kt
@@ -0,0 +1,3 @@
+package dev.inmo.tgbotapi.webapps
+
+typealias QRTextReceivedCallback = (String) -> Boolean
diff --git a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/TextReceivedCallback.kt b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/TextReceivedCallback.kt
new file mode 100644
index 0000000000..3ba259b773
--- /dev/null
+++ b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/TextReceivedCallback.kt
@@ -0,0 +1,3 @@
+package dev.inmo.tgbotapi.webapps
+
+typealias TextReceivedCallback = (String) -> Unit
diff --git a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/WebApp.kt b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/WebApp.kt
index d31d1d6cf9..b17a6a456c 100644
--- a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/WebApp.kt
+++ b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/WebApp.kt
@@ -8,6 +8,8 @@ import dev.inmo.tgbotapi.webapps.popup.*
 external class WebApp {
     val version: String
 
+    val platform: String
+
     val initData: String
     val initDataUnsafe: WebAppInitData
 
@@ -33,6 +35,9 @@ external class WebApp {
     fun showPopup(params: PopupParams, callback: ClosePopupCallback? = definedExternally)
     fun showAlert(message: String, callback: AlertCallback? = definedExternally)
     fun showConfirm(message: String, callback: ConfirmCallback? = definedExternally)
+    fun showScanQrPopup(params: ScanQrPopupParams, callback: QRTextReceivedCallback? = definedExternally)
+    fun closeScanQrPopup()
+    fun readTextFromClipboard(callback: TextReceivedCallback? = definedExternally)
 
     @JsName("MainButton")
     val mainButton: MainButton
@@ -50,6 +55,10 @@ external class WebApp {
     internal fun onEventWithInvoiceClosedInfo(type: String, callback: (InvoiceClosedInfo) -> Unit)
     @JsName("onEvent")
     internal fun onEventWithPopupClosedInfo(type: String, callback: (String?) -> Unit)
+    @JsName("onEvent")
+    internal fun onEventWithQRTextInfo(type: String, callback: (String) -> Boolean)
+    @JsName("onEvent")
+    internal fun onEventWithTextInfo(type: String, callback: (String) -> Unit)
 
     fun offEvent(type: String, callback: () -> Unit)
     @JsName("offEvent")
@@ -124,6 +133,30 @@ fun WebApp.onEvent(type: EventType.PopupClosed, eventHandler: PopupClosedEventHa
     )
 }
 
+/**
+ * @return The callback which should be used in case you want to turn off events handling
+ */
+fun WebApp.onEvent(type: EventType.QRTextReceived, eventHandler: QRTextReceivedEventHandler) = { it: String ->
+    eventHandler(js("this").unsafeCast<WebApp>(), it)
+}.also {
+    onEventWithQRTextInfo(
+        type.typeName,
+        callback = it
+    )
+}
+
+/**
+ * @return The callback which should be used in case you want to turn off events handling
+ */
+fun WebApp.onEvent(type: EventType.ClipboardTextReceived, eventHandler: TextReceivedEventHandler) = { it: String ->
+    eventHandler(js("this").unsafeCast<WebApp>(), it)
+}.also {
+    onEventWithTextInfo(
+        type.typeName,
+        callback = it
+    )
+}
+
 /**
  * @return The callback which should be used in case you want to turn off events handling
  */
@@ -152,6 +185,14 @@ fun WebApp.onInvoiceClosed(eventHandler: InvoiceClosedEventHandler) = onEvent(Ev
  * @return The callback which should be used in case you want to turn off events handling
  */
 fun WebApp.onPopupClosed(eventHandler: PopupClosedEventHandler) = onEvent(EventType.PopupClosed, eventHandler)
+/**
+ * @return The callback which should be used in case you want to turn off events handling
+ */
+fun WebApp.onQRTextReceived(eventHandler: QRTextReceivedEventHandler) = onEvent(EventType.QRTextReceived, eventHandler)
+/**
+ * @return The callback which should be used in case you want to turn off events handling
+ */
+fun WebApp.onClipboardTextReceived(eventHandler: TextReceivedEventHandler) = onEvent(EventType.ClipboardTextReceived, eventHandler)
 
 fun WebApp.isInitDataSafe(botToken: String) = TelegramAPIUrlsKeeper(botToken).checkWebAppData(
     initData,
diff --git a/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/popup/ScanQrPopupParams.kt b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/popup/ScanQrPopupParams.kt
new file mode 100644
index 0000000000..3a16e1c2f2
--- /dev/null
+++ b/tgbotapi.webapps/src/jsMain/kotlin/dev/inmo/tgbotapi/webapps/popup/ScanQrPopupParams.kt
@@ -0,0 +1,16 @@
+package dev.inmo.tgbotapi.webapps.popup
+
+import kotlin.js.json
+
+
+external interface ScanQrPopupParams {
+    val text: String?
+}
+
+fun ScanQrPopupParams(
+    text: String? = null
+) = json(
+    *listOfNotNull(
+        ("text" to text).takeIf { text != null }
+    ).toTypedArray()
+).unsafeCast<ScanQrPopupParams>()