diff --git a/tools/parse_protector_params_csv.py b/tools/parse_protector_params_csv.py
new file mode 100644
index 0000000..1c08157
--- /dev/null
+++ b/tools/parse_protector_params_csv.py
@@ -0,0 +1,77 @@
+import json
+import sys
+
+
+def convert_toughness_correct_rate(value):
+    return int(value * 1000)
+
+
+def convert_cut_rate(value):
+    return round((1 - value) * 100, 1)
+
+
+def parse(csv_contents):
+    lines = csv_contents.splitlines()
+    column_names = lines[0].split(",")
+
+    armor_data = []
+    for line in lines[1:]:
+        row_object = {column_name: value.strip() for column_name,
+                      value in zip(column_names, line.split(","))}
+
+        if row_object["sortId"] == "99999" or row_object["sortId"] == "9999999":
+            continue
+
+        name = row_object["Row Name"]
+
+        if name == "":
+            continue
+
+        slot = "unknown"
+        for column, equip_type in [["headEquip", "head"], ["bodyEquip", "body"], ["armEquip", "arms"], ["legEquip", "legs"]]:
+            if row_object[column] == "1":
+                slot = equip_type
+                break
+
+        # correction for rotten duelist greaves
+        if name == "Rotten Duelist Greaves":
+            slot = "legs"
+
+        # correction for deathbed dress
+        if name == "Deathbed Dress":
+            slot = "body"
+
+        # correction for fia's robe
+        if name == "Fia's Robe" or name == "Fia's Robe (Altered)":
+            slot = "body"
+
+        armor_data.append({
+            "name": name,
+            "slot": slot,
+            "weight": float(row_object["weight"]),
+            "poise": convert_toughness_correct_rate(float(row_object["toughnessCorrectRate"])),
+            "immunity": int(row_object["resistPoison"]),
+            "robustness": int(row_object["resistBlood"]),
+            "focus": int(row_object["resistMadness"]),
+            "vitality": int(row_object["resistCurse"]),
+            "defensePhysical": convert_cut_rate(float(row_object["neutralDamageCutRate"])),
+            "defensePhysicalStrike": convert_cut_rate(float(row_object["blowDamageCutRate"])),
+            "defensePhysicalSlash": convert_cut_rate(float(row_object["slashDamageCutRate"])),
+            "defensePhysicalPierce": convert_cut_rate(float(row_object["thrustDamageCutRate"])),
+            "defenseMagic": convert_cut_rate(float(row_object["magicDamageCutRate"])),
+            "defenseFire": convert_cut_rate(float(row_object["fireDamageCutRate"])),
+            "defenseLightning": convert_cut_rate(float(row_object["thunderDamageCutRate"])),
+            "defenseHoly": convert_cut_rate(float(row_object["darkDamageCutRate"])),
+        })
+
+    armor_data.sort(key=lambda x: x["name"])
+
+    return armor_data
+
+
+if __name__ == "__main__":
+    with open(sys.argv[1], "r") as file:
+        csv_contents = file.read()
+    armor_data = parse(csv_contents)
+    with open("armor_data.json", "w") as file:
+        json.dump(armor_data, file)