Base64 Encode/Decode
Text ↔ Base64
Encode text to Base64 or decode Base64 back to text
About this tool
About Base64 Encode/Decode
Base64 Encode/Decode is a free, browser-based tool that lets you encode text to Base64 or decode Base64 back to text. It supports Text ↔ Base64. Everything runs locally on your device, so your files are never uploaded to a server. There's no sign-up, no watermark, and no limit — just open Base64 Encode/Decode, add your input, and get results instantly.
How to use Base64 Encode/Decode
1
Select encode or decode
Toggle between encoding text to Base64 or decoding Base64 back to text.
2
Enter your text
Type or paste the text to encode or the Base64 string to decode.
3
Copy the result
View the live output and click copy. Invalid Base64 shows an error.
Key features
Data Encoding
Safely encode text or decode hashes.
Browser Based
No software installation required. Everything runs locally.
Completely Free
No hidden limits or premium paywalls.
100% Private
Base64 Encode/Decode processes your data locally in the browser. Nothing is uploaded, tracked, or stored u2014 your files never leave your device.
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