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Base64 Encoder / Decoder

Convert UTF-8 text to Base64 and decode it without encoding surprises.

Base64 Encoder / Decoder
Output
RXZlcnkga2l0LiBPbmUgdmVyc2UuIOKcpg==
Processed locally in your browserNo input history is saved
About this tool

Made for the task at hand.

A Unicode-safe Base64 converter for text, credentials-free debugging, and data inspection. Switch directions without losing your input.

How to use

  1. Enter plain text or a Base64 string.
  2. Choose Encode or Decode.
  3. Copy the converted result.
Your work stays yours.
Tool inputs are processed locally in your browser and are never sent to KitVerse servers. Clear the workspace when using a shared device.
Common questions
Does it support emoji and non-Latin text?

Yes. Text is converted through UTF-8 bytes rather than treating JavaScript characters as single bytes.

Is Base64 encryption?

No. Base64 is a reversible encoding and provides no confidentiality.

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