Image to Base64 Converter

Convert images to Base64 and vice versa instantly. 100% offline, secure, and lightning fast. No server uploads, all processing happens in your browser. Learn how to use or view FAQ.

Lightning Fast
100% Secure
No Server Required

Drop your image here

or click to browse (JPG, PNG, WebP, SVG, GIF - Max 10MB)

Name: -
Size: -
Type: -
Dimensions: -
Preview

Paste Base64 String

Generated Image

Generated from Base64

How to Use Base64Image

📤 Convert Image to Base64

  1. Click the upload area or drag and drop your image
  2. Supported formats: JPG, PNG, WebP, SVG, GIF (max 10MB)
  3. Preview your image and view file details
  4. Copy the Base64 string or download as TXT file
  5. Use the Base64 string in your HTML, CSS, or JavaScript

đŸ–ŧī¸ Convert Base64 to Image

  1. Click on the "Base64 to Image" tab
  2. Paste your Base64 encoded string
  3. Works with or without data URI prefix
  4. Click "Generate Image" to see preview
  5. Download the converted image to your device

Ready to start? Try the converter now or check our FAQ for more information. Need help? Contact us.

Frequently Asked Questions

What is Base64 encoding?

Base64 is a binary-to-text encoding scheme that converts binary data into ASCII text format. It's commonly used to embed images directly in HTML, CSS, or JSON files. Try our free converter tool now.

Is my data secure?

Yes! All conversions happen entirely in your browser. No files are uploaded to any server, ensuring complete privacy and security. Learn more in our About section.

What file formats are supported?

We support JPG, JPEG, PNG, WebP, SVG, and GIF image formats with a maximum file size of 10MB. See the How to Use guide for details.

Can I use this tool offline?

Once the page is loaded, all functionality works offline. However, you need an initial internet connection to load the page and fonts.

Why use Base64 for images?

Base64 encoding allows you to embed images directly in HTML/CSS without external file requests, reduce HTTP requests, and easily transfer images in JSON or XML formats. Start converting images now.

About Base64Image

Base64Image is a free, fast, and secure online tool designed for developers, designers, and anyone who needs to convert images to Base64 encoding and vice versa. Our tool processes everything locally in your browser, ensuring your data never leaves your device. Learn more about how to use it.

Whether you're embedding images in email templates, reducing HTTP requests, or working with APIs that require Base64 encoded images, Base64Image provides a simple and efficient solution. No registration required, no file size restrictions (up to 10MB), and completely free to use. Check our FAQ section for common questions.

Built with modern web technologies, our image converter supports all major image formats and provides instant conversions with a clean, intuitive interface. For questions or support, please contact us.

Contact Us

Have questions, suggestions, or feedback? We'd love to hear from you! Before contacting us, check our FAQ section or visit the How to Use guide.

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