diff --git a/.changes/unreleased/Feature-20240911-132134.yaml b/.changes/unreleased/Feature-20240911-132134.yaml
new file mode 100644
index 000000000..1ee08e968
--- /dev/null
+++ b/.changes/unreleased/Feature-20240911-132134.yaml
@@ -0,0 +1,7 @@
+kind: Feature
+body: When a document is converted or downloaded in the browser, this document is
+  removed from the browser memory after 45s. Future click on the button re-download
+  the document.
+time: 2024-09-11T13:21:34.444838795+02:00
+custom:
+  Issue: "306"
diff --git a/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/ConvertButton.vue b/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/ConvertButton.vue
index 8dae4b452..b9e090f67 100644
--- a/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/ConvertButton.vue
+++ b/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/ConvertButton.vue
@@ -1,5 +1,5 @@
 <template>
-  <a :class="props.classes" @click="download_and_open($event)">
+  <a :class="props.classes" @click="download_and_open($event)" ref="btn">
     <i class="fa fa-file-pdf-o"></i>
     Télécharger en pdf
   </a>
@@ -9,7 +9,7 @@
 
 import {build_convert_link, download_and_decrypt_doc, download_doc} from "./helpers";
 import mime from "mime";
-import {reactive} from "vue";
+import {reactive, ref} from "vue";
 import {StoredObject, StoredObjectCreated} from "../../types";
 
 interface ConvertButtonConfig {
@@ -24,6 +24,7 @@ interface DownloadButtonState {
 
 const props = defineProps<ConvertButtonConfig>();
 const state: DownloadButtonState = reactive({content: null});
+const btn = ref<HTMLAnchorElement | null>(null);
 
 async function download_and_open(event: Event): Promise<void> {
   const button = event.target as HTMLAnchorElement;
@@ -41,6 +42,14 @@ async function download_and_open(event: Event): Promise<void> {
   }
 
   button.click();
+  const reset_pending = setTimeout(reset_state, 45000);
+}
+
+function reset_state(): void {
+    state.content = null;
+    btn.value?.removeAttribute('download');
+    btn.value?.removeAttribute('href');
+    btn.value?.removeAttribute('type');
 }
 
 </script>
diff --git a/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/DownloadButton.vue b/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/DownloadButton.vue
index f3f251d80..0f1c78377 100644
--- a/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/DownloadButton.vue
+++ b/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/DownloadButton.vue
@@ -86,6 +86,14 @@ async function download_and_open(event: Event): Promise<void> {
     console.log('openbutton after next tick', open_button.value);
     open_button.value?.click();
     console.log('open button should have been clicked');
+
+    const timer = setTimeout(reset_state, 45000);
+}
+
+function reset_state(): void {
+    state.href_url = '#';
+    state.is_ready = false;
+    state.is_running = false;
 }
 </script>