Base64 Encoder
Encode plain text into Base64 for examples, config values, and development workflows.
Free online Base64 tool
Base64 Encoder and Decoder
Encode text to Base64, decode Base64 to text, and inspect encoded configuration values online.
Ready
Input
Formatted
Free Base64 Encoder and Decoder Online
Use FixYAML as a simple Base64 encoder and decoder for text values, configuration snippets, Kubernetes secrets, API examples, and DevOps workflows. Encode plain text to Base64 or decode Base64 back to readable text in the browser.
Base64 Decoder
Decode Base64 strings back into readable text so encoded values are easier to inspect.
Useful for DevOps
Base64 is common in Kubernetes secrets, configuration data, tokens, examples, and API payloads.