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Gratuito Image to Base64

Convert an image to a Base64 data URI for inline use in CSS, HTML, or Markdown. Copy ready-made snippets. Encoded in your browser; never uploaded.

Nessun limite di dimensione fileI file rimangono privatiNessun accesso richiestoGratis per sempre

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PNG, JPG, WebP, GIF, SVG, AVIF, X, Image nessun limite di dimensione file

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I tuoi file non lasciano mai il tuo dispositivo. Tutta l'elaborazione avviene localmente nel browser.

Convert an image to a Base64 data URI you can paste directly into CSS, HTML, or Markdown β€” no separate file needed. Encoded in your browser; never uploaded.

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Come funziona

A data URI embeds an image directly into your code as text, so it loads without a separate file request β€” handy for small icons and self-contained HTML. This encodes it in your browser.

  1. 1
    You drop in an image
    It's read locally with the FileReader API β€” never uploaded.
  2. 2
    It's Base64-encoded
    The image bytes become a data: URI (data:image/...;base64,…) right in your browser.
  3. 3
    You pick a snippet
    Copy the raw data URI, or ready-made CSS (background-image), HTML (<img>), or Markdown.
  4. 4
    Paste it into your code
    The image now travels inline with your CSS/HTML β€” no extra file to host.

The image is encoded entirely on your device. Note that Base64 is ~33% larger than the original, so data URIs are best for small images.

PerchΓ© il nostro?

βœ“Completely free β€” no hidden costs, ever
βœ“No account, email, or login required
βœ“Files stay on your device β€” processing happens in your browser
βœ“Works on any device β€” phone, tablet, desktop
βœ“No watermarks on any output
βœ“Browser memory limits may apply for very large files

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