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Base64 Encoder – Encode text to Base64

Encode text to Base64 instantly with this free online Base64 encoder. Works entirely in your browser.

developer toolBase64 Encoder – Encode text to Base64
28 characters
encode

Encode plain text as Base64 for transport, quick testing, or browser-based tooling.

Example transformation

Base64 encode
input

ConvertCenter Base64 example

output

Q29udmVydENlbnRlciBCYXNlNjQgZXhhbXBsZQ==

headlinesentenceidentifier

Why use it

shared tool

Encodes plain text into Base64 for transport, testing, and quick developer workflows.

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