Base64 Encode
Encode text to Base64.
Runs locally in your browser. No signup.
How it works
- 1 Paste your input.
- 2 Pick options if needed.
- 3 Copy the output.
UTF-8 text only. For files or images, use the dedicated converters.
FAQ
What is Base64?
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format.
Is Base64 encryption?
No. It is an encoding, not encryption. It can be easily decoded by anyone.
Why use Base64?
It is commonly used to transmit data (like images) over media that are designed to deal with text.
Does this tool store my input?
No. Your input is processed locally in your browser and is not uploaded or stored.