diff --git a/content/set_textarea.json b/content/set_textarea.json
new file mode 100644
index 0000000..6d7e2b4
--- /dev/null
+++ b/content/set_textarea.json
@@ -0,0 +1,4 @@
+{
+    "segment_pre": "WYSIWYG-Editor, data_tt_content__",
+    "segment_post": "__bodytext_"
+}
\ No newline at end of file
diff --git a/content/set_textarea.py b/content/set_textarea.py
new file mode 100644
index 0000000..646ee4f
--- /dev/null
+++ b/content/set_textarea.py
@@ -0,0 +1,33 @@
+import json
+import os
+
+from selenium import webdriver
+from selenium.webdriver.common.by import By
+
+
+def set_textarea(
+    driver: webdriver.firefox.webdriver.WebDriver, content_id: int, new_text: str | None
+):
+    if new_text is None:
+        return
+
+    string_json_path: str = os.path.join("content", "set_textarea.json")
+
+    with open(string_json_path, "r") as file:
+        string_dict = json.load(file)
+
+    target_textarea: str = (
+        f"{string_dict['segment_pre']}{content_id}{string_dict['segment_post']}"
+    )
+    found_element_list = driver.find_elements(By.TAG_NAME, "textarea")
+
+    for i in found_element_list:
+        temp_str = str(i.get_dom_attribute("title"))
+
+        if temp_str.find(target_textarea) != -1:
+            while i.get_attribute("value") != new_text:
+                i.clear()
+                i.send_keys(new_text)
+            break
+
+    return