G
GuideDevOps
Encoding & Decoding

Base64 Encode/Decode

Encode text to Base64 or decode Base64 back to text.

Base64 Encode/Decode

Instantly encode or decode Base64 strings. Changes apply automatically as you type.

How to Use

Choose Encode or Decode, paste your value, and copy the result. Use this for headers, API payload testing, or Kubernetes Secret values.

Example Usage
Input
admin:password123
Output
YWRtaW46cGFzc3dvcmQxMjM=