Image to Base64 Converter
Convert your images to Base64 format instantly. Perfect for embedding images directly in your HTML, CSS, or JavaScript code.
Drag & drop an image here, or click to select
Supports PNG, JPG, GIF, WEBP (max 5MB)
Interesting History
Origins of Base64
Base64 was first introduced in 1987 through Privacy Enhanced Mail (PEM) standards. It was designed to allow binary data to be transmitted through systems that could only reliably handle ASCII text.
Web Evolution
The data URI scheme, which uses Base64 encoding, was proposed in 1998 and became widely adopted during the rise of modern web applications, particularly when developers needed to reduce HTTP requests.
Key Features
Client-Side Processing
All conversions happen locally in your browser, ensuring your images remain private and secure.
Format Options
Choose between raw Base64 string or complete data URI format with proper MIME type detection.
Batch Processing
Convert multiple images simultaneously and download results individually or in bulk.
How to Use
1. Upload Image
Click the upload button or drag and drop your image file.
2. Convert
The image will be automatically converted to Base64 format.
3. Copy and Use
Copy the generated Base64 string or data URI and use it in your project.
Frequently Asked Questions
Basics
Fundamental concepts of Base64 encoding