✦ Runs entirely in your browser

A brighter way to encode & decode Base64

Paste text or Base64 and convert it either direction — with an optional URL-safe alphabet for use in links and tokens.

Free, no sign-upNothing uploadedBoth directions

Workspaces1 open

Workspace 1

Mode

URL-safe

Text input0 chars

Base64 output—

Output appears once the input is valid…

Paste or type text in the input panel.

Awaiting inputConverted locally, in your browser