diff --git a/app/javascript/controllers/image_paste_controller.js b/app/javascript/controllers/image_paste_controller.js
new file mode 100644
index 0000000..2e8b386
--- /dev/null
+++ b/app/javascript/controllers/image_paste_controller.js
@@ -0,0 +1,121 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+  static targets = ["input", "dropzone"]
+
+  connect() {
+    // Listen for paste events on the dropzone
+    this.dropzoneTarget.addEventListener("paste", this.handlePaste.bind(this))
+  }
+
+  disconnect() {
+    this.dropzoneTarget.removeEventListener("paste", this.handlePaste.bind(this))
+  }
+
+  handlePaste(e) {
+    e.preventDefault()
+    e.stopPropagation()
+
+    const clipboardData = e.clipboardData || e.originalEvent.clipboardData
+
+    // First, try to get image data
+    for (let item of clipboardData.items) {
+      if (item.type.indexOf("image") !== -1) {
+        const blob = item.getAsFile()
+        this.handleImageBlob(blob)
+        return
+      }
+    }
+
+    // If no image found, check for SVG text
+    const text = clipboardData.getData("text/plain")
+    if (text && this.isSVG(text)) {
+      this.handleSVGText(text)
+      return
+    }
+  }
+
+  isSVG(text) {
+    // Check if the text looks like SVG code
+    const trimmed = text.trim()
+    return trimmed.startsWith("<svg") && trimmed.includes("</svg>")
+  }
+
+  handleSVGText(svgText) {
+    // Validate file size (2MB)
+    const size = new Blob([svgText]).size
+    if (size > 2 * 1024 * 1024) {
+      alert("SVG code is too large (must be less than 2MB)")
+      return
+    }
+
+    // Create a blob from the SVG text
+    const blob = new Blob([svgText], { type: "image/svg+xml" })
+
+    // Create a File object
+    const file = new File([blob], `pasted-svg-${Date.now()}.svg`, {
+      type: "image/svg+xml"
+    })
+
+    // Create a DataTransfer object to set files on the input
+    const dataTransfer = new DataTransfer()
+    dataTransfer.items.add(file)
+    this.inputTarget.files = dataTransfer.files
+
+    // Trigger change event to update preview (file-drop controller will handle it)
+    const event = new Event("change", { bubbles: true })
+    this.inputTarget.dispatchEvent(event)
+
+    // Visual feedback
+    this.dropzoneTarget.classList.add("border-green-500", "bg-green-50")
+    setTimeout(() => {
+      this.dropzoneTarget.classList.remove("border-green-500", "bg-green-50")
+    }, 500)
+  }
+
+  handleImageBlob(blob) {
+    // Validate file type
+    const validTypes = ["image/png", "image/jpg", "image/jpeg", "image/gif", "image/svg+xml"]
+    if (!validTypes.includes(blob.type)) {
+      alert("Please paste a PNG, JPG, GIF, or SVG image")
+      return
+    }
+
+    // Validate file size (2MB)
+    if (blob.size > 2 * 1024 * 1024) {
+      alert("Image size must be less than 2MB")
+      return
+    }
+
+    // Create a File object from the blob with a default name
+    const file = new File([blob], `pasted-image-${Date.now()}.${this.getExtension(blob.type)}`, {
+      type: blob.type
+    })
+
+    // Create a DataTransfer object to set files on the input
+    const dataTransfer = new DataTransfer()
+    dataTransfer.items.add(file)
+    this.inputTarget.files = dataTransfer.files
+
+    // Trigger change event to update preview (file-drop controller will handle it)
+    const event = new Event("change", { bubbles: true })
+    this.inputTarget.dispatchEvent(event)
+
+    // Visual feedback
+    this.dropzoneTarget.classList.add("border-green-500", "bg-green-50")
+    setTimeout(() => {
+      this.dropzoneTarget.classList.remove("border-green-500", "bg-green-50")
+    }, 500)
+  }
+
+  getExtension(mimeType) {
+    const extensions = {
+      "image/png": "png",
+      "image/jpeg": "jpg",
+      "image/jpg": "jpg",
+      "image/gif": "gif",
+      "image/svg+xml": "svg"
+    }
+    return extensions[mimeType] || "png"
+  }
+}
diff --git a/config/initializers/permissions_policy.rb b/config/initializers/permissions_policy.rb
new file mode 100644
index 0000000..f7df04e
--- /dev/null
+++ b/config/initializers/permissions_policy.rb
@@ -0,0 +1,19 @@
+# Configure the Permissions-Policy header
+# See https://api.rubyonrails.org/classes/ActionDispatch/PermissionsPolicy.html
+
+Rails.application.config.permissions_policy do |f|
+  # Disable sensitive browser features for security
+  f.camera           :none
+  f.gyroscope        :none
+  f.microphone       :none
+  f.payment          :none
+  f.usb              :none
+  f.magnetometer     :none
+
+  # You can enable specific features as needed:
+  # f.fullscreen      :self
+  # f.geolocation     :self
+
+  # You can also allow specific origins:
+  # f.payment         :self, "https://secure.example.com"
+end