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Image → Base64

Encode images to Base64 text

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Converting an image to Base64 turns the file into a data URL string you can embed directly in code. It is handy for inline HTML/CSS assets and API tests.

How to use

  1. Upload the image.
  2. Check the generated Base64 string.
  3. Use the copy button to grab it.
  4. Paste it into your code or docs.

When it helps

  • Embedding images inline in HTML/CSS
  • Building API request samples or test data
  • Including an image without an external file

Good to know

The string is longer than the original, so compress large images before converting. It is most efficient for small icons and logos.

Frequently asked questions

The result is very long.

Base64 grows larger than the source. Use small images or compress first.

Where is this used?

Inline HTML/CSS embeds, API tests, and sample data.

Is copying easy?

A copy button grabs the result string instantly.