Base64 encoder decoder
Free Base64 encoder and decoder
Encode and decode Base64 transport text directly in your browser.
Ready
Input
Output
Inspector
0Characters
0Lines
0 BSize
0Keys / Tokens
Quick Actions
About this Base64 encoder and decoder
Use this Base64 tool to encode readable text into Base64 or decode Base64 text back into readable content.
It is useful for transport strings, test payloads, sample data, and quick checks while working with APIs or configuration values.