Base64 Converter
Encode text to Base64 format or decode Base64 strings back to text.
About Base64 Converter
A simple, privacy-focused tool to encode text/data into Base64 format or decode Base64 strings back to their original form. Useful for developers working with data transmission, API authentication, or file embedding.
How to Use This Tool
1
Select Mode
Free swap mode for developers. Essential development utilities at your fingertips. Fast, easy to use, and 100% free."Encode" to convert text to Base64, or "Decode" to convert Base64 back to text.
2
Enter Data
Type or paste your input into the left box.
3
Get Result
The converted result appears instantly in the right box.
4
Copy
Click the copy icon to save the result to your clipboard.
Frequently Asked Questions
Key Features
- •Instant Conversion
- •Supports UTF-8 characters
- •Bidirectional (Encode/Decode)
- •100% Client-Side Processing