Base64 Encoder & Decoder
NewQuickly convert strings and binary files to Base64 format or decode Base64 data back to plain text, with instant preview for Base64 encoded images.
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Input Text (UTF-8)
Base64 Output
Private & Client-Side
Processed securely in memory. No logs, databases, or third-party sharing.
Instant Execution
Zero queue wait times. Real-time conversion, formatting, and live previews.
Free Without Limits
Unlimited usage forever. No credit cards, trial locks, or output watermarks.
Key Features of Base64 Encoder & Decoder
✓
Encode Text to Base64 & Decode Base64 to Text✓
Full UTF-8 and special emoji support✓
Live image preview for Data URL Base64 strings✓
URL-safe Base64 toggleFrequently Asked Questions
Yes, full UTF-8 encoding and decoding is supported without corrupting accented characters or emojis.
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