diff --git a/taguette-export_tags_to_csv.py b/taguette-export_tags_to_csv.py
index 53a5c48..cf109db 100755
--- a/taguette-export_tags_to_csv.py
+++ b/taguette-export_tags_to_csv.py
@@ -3,40 +3,50 @@
 import re
 import sqlite3
 from configparser import ConfigParser
+import csv
+import os
 
-config = ConfigParser()
-config.read('.taguette_gdocs')
+config_files = [f for f in os.listdir() if f.startswith('.taguette_gdocs_')]
 
-## this is project ID from the configuration
-project_id = int(config['General']['taguette_project_id'])
-taguette_database_file = config['General']['taguette_database_file']
+for file_path in config_files:
+
+    config = ConfigParser()
+    config.read(file_path)
+
+    ## this is project ID from the configuration
+    project_id = int(config['General']['taguette_project_id'])
+    taguette_database_file = config['General']['taguette_database_file']
+
+    # set output file name
+    output_file_name = f'exported_tags/exported_tags_{project_id}.tsv'
+
+    ## connect to sqlite3
+    con = sqlite3.connect(taguette_database_file)
+    cur = con.cursor()
+
+    # Run this if you just want tags and no highlights
+    sql_stmt_get = "SELECT id, path, description FROM tags WHERE project_id = ?"
+
+    # Run this if you want tags AND highlights
+    #sql_stmt_get = "SELECT tags.id, tags.path, tags.description, highlights.snippet FROM highlight_tags INNER JOIN tags ON highlight_tags.tag_id = tags.id INNER JOIN highlights ON highlight_tags.highlight_id = highlights.id WHERE project_id = ?"
+    cur.execute(sql_stmt_get, (project_id,))
 
 
-## connect to sqlite3
-con = sqlite3.connect(taguette_database_file)
-cur = con.cursor()
+    with open(output_file_name, 'w', newline='') as output_file:
+        writer = csv.writer(output_file, delimiter='\t')
+        while True:
+            row = cur.fetchone()
+            if row == None:
+                break
 
-# Run this if you just want tags and no highlights
-sql_stmt_get = "SELECT id, path, description FROM tags WHERE project_id = ?"
+            tag_id, path, description = row
 
-# Run this if you want tags AND highlights
-#sql_stmt_get = "SELECT tags.id, tags.path, tags.description, highlights.snippet FROM highlight_tags INNER JOIN tags ON highlight_tags.tag_id = tags.id INNER JOIN highlights ON highlight_tags.highlight_id = highlights.id WHERE project_id = ?"
-cur.execute(sql_stmt_get, (project_id,))
-
-while True:
-    row = cur.fetchone()
-    if row == None:
-        break
-        
-    tag_id, path, description = row
-
-    m = re.match(r'^(.+)\_(.*)$', path) 
-    if m:
-        axial = m.group(1)
-        tag = m.group(2)
-    else:
-        axial = ""
-        tag = path
-    
-    print("\t".join([str(tag_id), axial, tag, description]))
+            m = re.match(r'^(.+)\_(.*)$', path)
+            if m:
+                axial = m.group(1)
+                tag = m.group(2)
+            else:
+                axial = ""
+                tag = path
 
+            writer.writerow([str(tag_id), axial, tag, description])
\ No newline at end of file