วิธีใช้ Base64 Encode/Decode

Encode plain text to Base64 or decode Base64 back to plain text.

ขั้นตอนการใช้งาน

Toggle between Encode and Decode modes using the switch button.

Paste your plain text or Base64 string into the left input box.

The system converts and displays the result in the right panel in realtime.

Click copy to use the output string.