Base64 Encode & Decode

Convert between plain text and Base64 with URL-safe mode, padding helpers, and wrap presets.

Docs

Quick samples

Input

Pick encode or decode, then paste the payload.

We process everything server-side so large payloads stay fast and consistent.

When enabled, we trim trailing padding after encoding. Many APIs expect padding, so double-check before sharing.

Removes spaces, tabs, and line breaks before decoding so wrapped payloads from logs or emails decode cleanly.

Result

Encoding ready
Encoded output
T3Zyb1Rvb2xzIGNhbiBzaGlwIGJhc2U2NCBlbmNvZGUgJiBkZWNvZGU=

Insights

Alphabet
Standard
Input characters
41
Output characters
56
Wrap preset
No wrapping
Padding removed
No