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Base64 Encoder / Decoder

Encode and decode Base64 text and files in your browser.

Type or paste to begin.
Input: 0 charsOutput: 0 charsEncoding: UTF-8

Common use cases

How to Use Base64 Encoder / Decoder

  1. 1
    🔁

    Pick Encode or Decode mode

  2. 2
    📋

    Paste text or upload a file (max 2MB)

  3. 3
    📤

    Copy the result instantly

Why Use FlikTools Base64 Encoder / Decoder?

✅

100% Free

No hidden charges, no signup required.

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Privacy First

Files processed in browser, never uploaded.

⚡

Instant Results

No waiting, no queue, works in seconds.

Frequently Asked Questions

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