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Base64 Encoder & Decoder — Free Online

Encode Text and Files to Base64, Decode Instantly

Encode text, HTML, XML, or files to Base64 format. Decode Base64 strings back to readable text or files. Essential tool for developers working with APIs, data URIs, and authentication tokens.

⚡
Instant
Seconds mein process
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Secure
Files never stored
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100% Free
No account needed

How to Use Base64 Encoder

1

Choose Encode or Decode mode

2

Paste text or upload a file

3

Click Convert

4

Copy the Base64 output

Frequently Asked Questions

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