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Base64 Encoder & Decoder

Encode plain text into Base64 format or decode Base64 strings back to readable UTF-8 text with strict error validation and character set support.

Data Privacy & Security:All encoding/decoding takes place locally on your computer. We never store, inspect, or transfer your input data or uploaded files to external cloud servers.

Key Features of Base64 Encoder & Decoder

Encode text to Base64
Decode Base64 to text
Full UTF-8 and emoji support
One-click copy and clear buttons

How to Use Base64 Encoder & Decoder

1

Select Mode

Choose Encode or Decode mode.

2

Input Text

Paste your text or Base64 string into the input box.

3

Copy Output

Copy the processed result to your clipboard.

SS

Verified & Maintained by Shoaib Shaikh

Full Stack Developer at durranitech.com working as a team

durranitech.com

Frequently Asked Questions

Yes, our encoder properly handles all multi-byte UTF-8 characters and emojis without data corruption.