ToolsEncoders & decoders
Base64 Encoder / Decoder
AvailableEncode and decode Base64 both ways, safely across Unicode.
output
// run the tool to see outputRuns entirely in your browser — input never leaves this page.
What does it do?
Encode and decode Base64 both ways, safely across Unicode.
Where does my input go?
Nowhere. DevStudio tools run entirely in your browser — nothing is uploaded, stored or logged. That is a design rule of the whole registry, not a plan setting.