diff --git a/agentuniverse/agent/action/knowledge/reader/file/txt_reader.py b/agentuniverse/agent/action/knowledge/reader/file/txt_reader.py
new file mode 100644
index 00000000..bd285899
--- /dev/null
+++ b/agentuniverse/agent/action/knowledge/reader/file/txt_reader.py
@@ -0,0 +1,39 @@
+
+from pathlib import Path
+from typing import List, Optional, Dict
+
+from agentuniverse.agent.action.knowledge.reader.reader import Reader
+from agentuniverse.agent.action.knowledge.store.document import Document
+
+
+class LineTxtReader(Reader):
+
+    def load_data(self, fpath: Path, ext_info: Optional[Dict] = None) -> List[Document]:
+        dlist = []
+
+        with open(fpath, 'r', encoding='utf-8') as file:
+
+            metadata = {"file_name": file.name}
+            if ext_info is not None:
+                metadata.update(ext_info)
+
+            for line in file:
+                dlist.append(Document(text=line, metadata=metadata or {}))
+
+        return dlist
+
+
+class TxtReader(Reader):
+    """Txt reader."""
+
+    def load_data(self, fpath: Path, ext_info: Optional[Dict] = None) -> List[Document]:
+
+        with open(fpath, 'r', encoding='utf-8') as file:
+
+            metadata = {"file_name": file.name}
+            if ext_info is not None:
+                metadata.update(ext_info)
+
+            txt = file.read()
+
+        return [Document(text=txt, metadata=metadata or {})]