PHP online serialization tool

1. This tool provides an online implementation of the `serialize()` function in PHP, allowing you to serialize PHP arrays and JSON-formatted content.

2. You can directly enter PHP arrays or JSON-formatted content for serialization, making the process convenient and hassle-free.

3. All operations in this tool are performed within the browser; your data will not be uploaded.

4. Note: Please verify the results generated by the tool before using them.