Absolutely. All processing happens locally in your browser. We never upload or store your data.

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Base64 Encoder/Decoder

Built by IteraTrail • 100% Free & Private

Processed instantly in your browserNo account requiredYour data stays privateFast & lightweight processingReal-time output

Image to Base64: Generate Data URIs for Your CSS & HTML

Embed your images directly into your code. Convert PNG, JPG, or SVG files into Base64 strings to create Data URIs, reducing HTTP requests and speeding up your site.

Start using the Base64 Encoder/Decoder below

Initializing base64 encoder...

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Key Benefits

Converts images to high-quality Base64 strings
Generates ready-to-use Data URI snippets
Supports bulk image-to-string conversion

How to Use

1
Upload your image file (PNG, JPG, SVG).
2
Wait for the Base64 string to be generated.
3
Copy the 'img' tag or CSS background-image code.

Frequently Asked Questions

? Should I Base64 encode all images?

It's best for small icons or logos; large images can significantly increase your file sizes.

? Does it support SVG?

Yes, it is excellent for converting SVGs into embedded strings.

? Is there a file size limit?

We recommend keeping images under 1MB for the best performance.