Base64 Converter
Features
Text to Base64
Convert any text into Base64 encoded string format.
Base64 to Text
Decode Base64 strings back into readable text.
Image to Base64
Convert images to Base64 strings for embedding in code or data transfer.
Base64 to Image
Convert Base64 strings back into viewable images.
Drag & Drop Support
Easy drag and drop interface for image conversion.
Copy to Clipboard
One-click copying of converted Base64 strings.
Frequently Asked Questions
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used to transmit binary data over channels that only reliably support text content.
Base64 encoding is useful when you need to embed images in HTML/CSS, store binary data in JSON, send binary data through email, or when working with APIs that only accept text data.
Our converter supports common image formats including PNG, JPG/JPEG, and GIF files.
While there's no strict size limit, we recommend keeping images under 5MB for optimal performance. Larger files will result in longer Base64 strings and may impact performance.
Yes, all conversions are performed locally in your browser. No data is sent to any server, ensuring your privacy and security.