diff --git a/har2locust/__main__.py b/har2locust/__main__.py
index a572d64..921c873 100644
--- a/har2locust/__main__.py
+++ b/har2locust/__main__.py
@@ -7,6 +7,7 @@
 import sys
 import unicodedata
 from argparse import Namespace
+from urllib.parse import urlencode
 
 import jinja2
 
@@ -132,6 +133,21 @@ def transform_payload_strings(entries: list[dict], args):
             request["postData"]["text"] = ast.unparse(ast.Constant(value=request["postData"]["text"]))
 
 
+@entriesprocessor_with_args
+def generate_text_from_url_encoded_params(entries: list[dict], args):
+    for entry in entries:
+        request = entry["request"]
+        if (
+            "postData" in request
+            and request["postData"]["mimeType"] == "application/x-www-form-urlencoded"
+            and "text" not in request["postData"]
+            and "params" in request["postData"]
+        ):
+            params = [(param["name"], param["value"]) for param in request["postData"]["params"]]
+            text = f"'{urlencode(params)}'"
+            request["postData"]["text"] = text
+
+
 # Generate a valid identifier (https://docs.python.org/3.8/reference/lexical_analysis.html#identifiers) by replacing
 # invalid characters with "_".
 def generate_class_name(file_name: str) -> str:
diff --git a/tests/inputs/url-encoded-body-no-text-field.har b/tests/inputs/url-encoded-body-no-text-field.har
new file mode 100644
index 0000000..b8bce74
--- /dev/null
+++ b/tests/inputs/url-encoded-body-no-text-field.har
@@ -0,0 +1,129 @@
+{
+    "log": {
+        "creator": {
+            "name": "Advanced REST Client",
+            "version": "Unknown"
+        },
+        "version": "1.2",
+        "entries": [
+            {
+                "startedDateTime": "2024-06-22T06:52:35.046Z",
+                "time": 551,
+                "cache": {
+                    "afterRequest": null,
+                    "beforeRequest": null,
+                    "comment": "This application does not support caching."
+                },
+                "timings": {
+                    "blocked": 0,
+                    "connect": 35,
+                    "receive": 2,
+                    "send": 1,
+                    "wait": 510,
+                    "dns": 3,
+                    "ssl": 0
+                },
+                "request": {
+                    "method": "POST",
+                    "url": "https://reqres.in/api/users",
+                    "httpVersion": "HTTP/1.1",
+                    "headers": [
+                        {
+                            "name": "Content-Type",
+                            "value": "application/x-www-form-urlencoded"
+                        }
+                    ],
+                    "bodySize": 23,
+                    "headersSize": 51,
+                    "cookies": [],
+                    "queryString": [],
+                    "postData": {
+                        "mimeType": "application/x-www-form-urlencoded",
+                        "params": [
+                            {
+                                "name": "user",
+                                "value": "test"
+                            },
+                            {
+                                "name": "password",
+                                "value": "test"
+                            }
+                        ]
+                    }
+                },
+                "response": {
+                    "status": 201,
+                    "statusText": "Created",
+                    "httpVersion": "HTTP/1.1",
+                    "cookies": [],
+                    "headers": [
+                        {
+                            "name": "Date",
+                            "value": "Sat, 22 Jun 2024 06:52:35 GMT"
+                        },
+                        {
+                            "name": "Content-Type",
+                            "value": "application/json; charset=utf-8"
+                        },
+                        {
+                            "name": "Content-Length",
+                            "value": "83"
+                        },
+                        {
+                            "name": "Connection",
+                            "value": "keep-alive"
+                        },
+                        {
+                            "name": "Report-To",
+                            "value": "{\"group\":\"heroku-nel\",\"max_age\":3600,\"endpoints\":[{\"url\":\"https://nel.heroku.com/reports?ts=1719039155&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&s=p%2BwJKtJXG3wXJzCb519GH6k%2FO6Y7IzJW46bg7IASsvw%3D\"}]}"
+                        },
+                        {
+                            "name": "Reporting-Endpoints",
+                            "value": "heroku-nel=https://nel.heroku.com/reports?ts=1719039155&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&s=p%2BwJKtJXG3wXJzCb519GH6k%2FO6Y7IzJW46bg7IASsvw%3D"
+                        },
+                        {
+                            "name": "Nel",
+                            "value": "{\"report_to\":\"heroku-nel\",\"max_age\":3600,\"success_fraction\":0.005,\"failure_fraction\":0.05,\"response_headers\":[\"Via\"]}"
+                        },
+                        {
+                            "name": "X-Powered-By",
+                            "value": "Express"
+                        },
+                        {
+                            "name": "Access-Control-Allow-Origin",
+                            "value": "*"
+                        },
+                        {
+                            "name": "Etag",
+                            "value": "W/\"53-zk0amioqgUdg6sIujyN26HqsClE\""
+                        },
+                        {
+                            "name": "Via",
+                            "value": "1.1 vegur"
+                        },
+                        {
+                            "name": "CF-Cache-Status",
+                            "value": "DYNAMIC"
+                        },
+                        {
+                            "name": "Server",
+                            "value": "cloudflare"
+                        },
+                        {
+                            "name": "CF-RAY",
+                            "value": "897a50ff0e41a793-EZE"
+                        }
+                    ],
+                    "headersSize": 828,
+                    "bodySize": 83,
+                    "content": {
+                        "mimeType": "application/json",
+                        "text": "{\"user\":\"test\",\"password\":\"test\",\"id\":\"642\",\"createdAt\":\"2024-06-22T06:52:35.431Z\"}",
+                        "size": 83,
+                        "encoding": "utf-8"
+                    }
+                }
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/tests/outputs/url-encoded-body-no-text-field.py b/tests/outputs/url-encoded-body-no-text-field.py
new file mode 100644
index 0000000..7420023
--- /dev/null
+++ b/tests/outputs/url-encoded-body-no-text-field.py
@@ -0,0 +1,15 @@
+from locust import FastHttpUser, run_single_user, task
+
+
+class url_encoded_body_no_text_field(FastHttpUser):
+    host = "https://reqres.in"
+    default_headers = {"Content-Type": "application/x-www-form-urlencoded"}
+
+    @task
+    def t(self):
+        with self.client.request("POST", "/api/users", data="user=test&password=test", catch_response=True) as resp:
+            pass
+
+
+if __name__ == "__main__":
+    run_single_user(url_encoded_body_no_text_field)