Developer

Encode or decode text. This is not encryption.

About this tool

Encode or decode text. This is not encryption.

Paste or type the text in the box. Choose encode to make Base64, or decode to turn Base64 back into text. The result stays in the box. Broken Base64 is refused in one sentence.

What the file should look like Encoding hides nothing from someone who can decode it.

Where the file goes Nothing is uploaded. The browser keeps the result here until you copy it, download it, or clear it. Closing the tab drops it.

How it works

  1. 1

    Paste or type the text in the box.

  2. 2

    Choose encode to make Base64, or decode to turn Base64 back into text.

  3. 3

    The result stays in the box. Broken Base64 is refused in one sentence.

What the file should look like

Encoding hides nothing from someone who can decode it.

Where the file goes

Nothing is uploaded. The browser keeps the result here until you copy it, download it, or clear it. Closing the tab drops it.

Questions

Is my text uploaded?

No. It stays in this browser and is never sent to MegaToolkit.

Base64

Encoding hides nothing from someone who can decode it.