Is Base64 encryption?

No. Base64 is an encoding that represents data as text. Anyone can decode it, so never use it to protect secrets.

What is URL-safe Base64?

It replaces + and / with - and _ and removes padding so the value can travel safely inside a URL or filename.

The input may contain characters that are not part of Base64, may be truncated, or may use a different variant. Check the source of the string.

English

Developer

Encode text to Base64 or decode it back.

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About this tool

Convert text to Base64 and back. Base64 moves binary-safe data through text channels such as email, data URLs, and API fields.