Convert XML to Base64

Convert XML to Base64 online with live preview. Choose plain or Data URI output, wrap lines, and export instantly no upload, no fuss.

Paste your input above or import a file below.
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Supported file types: .xml, .txt, .html, .htm
Total characters: 0
Options
Wrap output
Maximize output
Output Format:

How to Use:

  • Paste your XML into the input box or use Choose File to import .xml, .txt, or .html files
  • Select your Output Format:
    • Plain: gives you just the Base64 string
    • Data URI: wraps the Base64 in a data:application/xml;base64, prefix
  • Toggle Wrap output to break the output into multiple lines
  • Set the Wrap width to control how many characters per line
  • Enable Maximize output to expand the output preview area
  • The tool updates live as you type or toggle settings
  • Click Copy Output to copy the Base64 string
  • Click Export to File to download the result
  • Use Clear All to reset everything and start fresh

What Convert XML to Base64 can do:

Convert XML to Base64 lets you encode any XML document into a Base64 string instantly. It’s perfect for embedding XML into other formats, storing compact XML blobs, or generating data URIs for inline use. You can keep the output compact, wrap it to readable chunks, or export a full Data URI. The live preview helps you see results in real time, and there’s no upload or server involved it’s all in your browser.

Example:

Input XML:

<note><to>Tove</to><from>Jani</from></note>

Base64 Output (plain):

PG5vdGU+PHRvPlRvdmU8L3RvPjxmcm9tPkphbmk8L2Zyb20+PC9ub3RlPg==

Data URI Output:

data:application/xml;base64,PG5vdGU+PHRvPlRvdmU8L3RvPjxmcm9tPkphbmk8L2Zyb20+PC9ub3RlPg==

Common Use Cases:

Convert XML to Base64 is useful when embedding XML in JavaScript, CSS, or JSON payloads, or when preparing XML for transmission via email, APIs, or storage systems that require Base64. It’s also great for generating quick Data URIs or making payloads more compact for testing.

Useful Tools & Suggestions:

After encoding, try Convert XML to a Data URI if you’re planning to embed it somewhere. And when you’re ready to reverse it, Convert Base64 to XML brings the content right back for editing or viewing.

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