diff --git a/documentation/create_user.md b/documentation/create_user.md
new file mode 100644
index 0000000..f18210d
--- /dev/null
+++ b/documentation/create_user.md
@@ -0,0 +1,41 @@
+# Create User
+
+This API provides endpoints for user management, including user signup, login, and accessing user tests.
+
+## Endpoint Details
+
+Creates a new user in the database.
+Endpoint
+
+```js
+POST /api/create_user
+```
+
+## Request Body
+
+```json
+{
+  "username": "example_user",
+  "password": "example_password"
+}
+```
+
+## Example Request
+
+```bash
+curl -X POST "https://example.com/api/create_user" \
+-H "Content-Type: application/json" \
+-d '{"username": "example_user", "password": "example_password"}'
+```
+
+
+
+
+
+Response
+
+Upon successful execution, the endpoints return appropriate responses. Errors are logged for any database-related issues.
+
+Ensure that you handle responses appropriately in your application.
+
+This documentation provides details on user management endpoints, including signup, login, and accessing user tests.
\ No newline at end of file
diff --git a/documentation/get_user_tests.md b/documentation/get_user_tests.md
new file mode 100644
index 0000000..36d1677
--- /dev/null
+++ b/documentation/get_user_tests.md
@@ -0,0 +1,36 @@
+# Get User Tests
+
+Retrieves tests associated with a specific user from the database.
+
+## Endpoint
+
+```js
+GET /api/get_tests/<user_id>/<secret>
+```
+
+## Parameters
+
+| Parameter | Type      | Description                                          | 
+| -         |  -        |      -                                               |
+| user_id   | integer   | User ID of the user whose tests need to be retrieved |
+| secret    | String    | Secret key for authentication                        |
+
+## Example Request
+
+```bash
+curl -X GET "https://example.com/api/get_tests/123/your_secret_key_here"
+```
+
+## Example Response
+
+```json
+{
+  "test_type": "words",
+  "test_length": 100,
+  "test_time": 300,
+  "test_seed": 987654321,
+  "quote_id": 123,
+  "wpm": 65,
+  "accuracy": 98
+}
+```
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diff --git a/documentation/leaderboard.md b/documentation/leaderboard.md
index 4fb4974..0ebc29b 100644
--- a/documentation/leaderboard.md
+++ b/documentation/leaderboard.md
@@ -1,22 +1,24 @@
+# Leaderboard
+
 This API endpoint retrieves the highest test data from each user and returns it as a JSON array.  
 
-# Endpoint
+## Endpoint
 
 ```
 GET /api/leaderboard
 ```
 
-# Request Parameters
+## Request Parameters
 
 This endpoint does not require any request parameters.
 
-# Example Request
+## Example Request
 
 ```bash
 curl -X GET "https://example.com/api/leaderboard"
 ```
 
-# Response
+## Response
 
 ```json
 [
diff --git a/documentation/login.md b/documentation/login.md
new file mode 100644
index 0000000..17e66d7
--- /dev/null
+++ b/documentation/login.md
@@ -0,0 +1,31 @@
+# Login
+
+Authenticates a user and returns their user ID along with a secret key.
+Endpoint
+
+
+```js
+GET /api/login/<username>/<password>
+```
+
+## Parameters
+
+| Parameter | Type   | Description         |
+|    -      |   -    |      -              |
+| username  | String |Username of the user |
+| password  | String |Password of the user |
+
+## Example Request
+
+```bash
+curl -X GET "https://example.com/api/login/example_user/example_password"
+```
+
+## Example Response
+
+```json
+{
+  "user_id": 123,
+  "secret": "random_secret_key"
+}
+```
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