Base64 Encoder & Decoder

Encode plain text and JSON to Base64, or decode Base64 strings with full UTF-8 and URL-safe support.

Private by architecture: All processing is 100% client-side memory. Your data never leaves this browser tab.

Operation:

URL-safe Base64 (no +, /, =)

Plain Text / JSON

0 lines · 0 charsText

Base64 Output

0 charsBase64