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DevToys
Images

Base64 image converter

Convert images to and from Base64 Data URLs

Base64 preview
How to use / Notes

How to use

  1. Pick an image file to convert it to a Data URL.
  2. Or paste a Data URL to turn it back into an image.
  3. Copy or save the Data URL or the image.

Notes

  • Conversion runs in the browser; images are never uploaded.
  • A Data URL is ~33% larger than the source—avoid it for big images.