Image to Base64 Converter

Drop or select an image to convert it to a Base64 data URL. Perfect for embedding in CSS or HTML.Updated 2026-03-11

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Drop image here or click to select
PNG, JPG, GIF, WebP, SVG
Ctrl+Enter Run   Ctrl+Shift+C Copy output

How to Use Image To Base64

  1. Paste or type your input data in the left panel.
  2. Click the Convert button to transform your data.
  3. Copy the result or download it as a file.

All processing happens locally in your browser. Your data is never uploaded to any server.

Frequently Asked Questions

Is Image To Base64 free to use?

Yes, completely free. No signup, no limits. All processing happens in your browser — your data never leaves your device.

Does Image To Base64 work on mobile?

Yes, it works on all devices including phones and tablets. The interface is fully responsive.

Is my data safe?

Absolutely. Everything runs locally in your browser using JavaScript. No data is uploaded to any server.

What file size limits are there?

Since processing happens in your browser, limits depend on your device memory. Most files up to 50MB work fine.

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Cite this tool:

"Image to Base64 Converter." ConvKit, conv-kit.com, https://conv-kit.com/tools/image-to-base64/. Accessed 2026-03-15.

📖 Further Reading