🔐 Online Base64 Encoder / Decoder
Encode and decode text to Base64 instantly. Supports Unicode characters
Free online Online Base64 Encoder / Decoder
Our Online Base64 Encoder / Decoder tool is completely free and works directly in your browser. Encode and decode text to Base64 instantly. Supports Unicode characters. No signup required, no data sent to any server.
How to use this tool?
Simply fill in the fields above and the result appears instantly. Our online base64 encoder / decoder supports Base64, encode, decode, Unicode. The tool is optimized for both mobile and desktop.
Why use SmartGap Tools?
SmartGap Tools offers over 30 free online tools. Also check out: URL Encode/Decode, Hash Generator. All our tools are fast, free and privacy-friendly.
Frequently Asked Questions
How to use Online Base64 Encoder / Decoder?
Simply fill in the fields above. Results appear in real time, no signup or download required.
Is Online Base64 Encoder / Decoder free?
Yes, Online Base64 Encoder / Decoder is 100% free with no usage limits and no intrusive ads.
Is my data secure?
Yes, everything is processed locally in your browser. No data is sent to our servers.