# Helper Tools

# HTML & CSS Fixer

The HTML & CSS Fixer helps identify common mistakes in HTML and CSS code.

The tool highlights problems and suggests fixes using comments so you can correct the code yourself.

---

## The Tool Can Help Find

- Missing closing tags
- Incorrect nesting
- Missing quotation marks
- Missing semicolons
- Missing curly braces
- Common HTML and CSS syntax errors

---

## Accessing the Tool

Open:


[https://tools.napper.au/html-fixer/](https://tools.napper.au/html-fixer/)


This tool requires an **access key**.

If prompted, please ask your teacher for the current access key.

---

## Remember

The HTML & CSS Fixer is a debugging tool.

It helps you find problems, but you are still responsible for understanding and applying the fixes yourself.

---

**Open Tool:** [https://tools.napper.au/html-fixer/](https://tools.napper.au/html-fixer/)

# PHP Password Hasher

The PHP Password Hasher generates secure password hashes for use in PHP login systems.

This tool is useful when:

- Adding users directly in phpMyAdmin.
- Resetting passwords during development.
- Testing login systems.
- Verifying that a password matches a stored hash.


---

## Using the Hash in phpMyAdmin

Example:

```sql
INSERT INTO users (username, password)
VALUES (
    'admin',
    '$2y$10$z2QfYt0B0e9D9I5Yj7M4VuqhZgN3bU5QeK2Yl2sL5vLJ6m6r4Q9uO'
);
```

---

## Accessing the Tool

[Open PHP Password Hasher](https://tools.napper.au/password-hasher/)

---

## Remember

Passwords should **never** be stored as plain text in a database.

Always use:

```php
password_hash()
```

to create passwords and

```php
password_verify()
```

to check passwords during login.