Image en Base64

Convertir des images en chaînes encodées Base64 pour une utilisation dans HTML, CSS ou JSON.

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Performance

Web Worker Enabled

Using Web Worker for better performance (prevents UI freezing with large images)

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Privacy: This tool runs entirely in your browser. No data is sent to our servers. We don't store, share, or have access to any of the information you process here.

Examples

Frequently Asked Questions

Q: What is Base64 image encoding?

A: Base64 encoding converts binary image data into an ASCII string that can be embedded directly in HTML, CSS, or JSON.

Q: When should I use Base64 images?

A: Use Base64 for small icons or images to reduce HTTP requests, or when you need to embed images in JSON/data URIs.

Q: Is there a size limit?

A: Base64 encoding increases file size by ~33%, so it's best for images under 100KB.

Related Tools

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Base64 Encode/Decode

Encode text to Base64 or decode Base64 to text. Supports files.

Privacy & Security

This tool runs entirely in your browser. No data is sent to our servers. We don't store, share, or have access to any of the information you process here.