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

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