XML to Base64 Converter
Encode XML to Base64 or decode Base64 to XML instantly
XML Input
Base64 Output
XML to Base64 Examples
Encode XML to Base64 or decode Base64 to XML. Example:
Example: Encode XML to Base64
Base64 output:
Click the Sample button above to load more examples. Toggle to switch between Encode and Decode.
What Is XML to Base64?
Base64 encodes binary data as ASCII text. Encoding XML to Base64 is useful for embedding in URLs, JSON, or other text contexts. btoa and atob handle this. Processing runs in your browser. Nothing is sent to a server.
How to Use This Tool
Paste or Upload
Paste XML (or Base64) into the left editor or upload a file. Toggle to switch between Encode and Decode.
View Output
The right panel shows Base64 or decoded XML. Invalid Base64 will show an error when decoding.
Copy or Download
Use <strong>Copy</strong> or <strong>Download</strong>. For XML escaping, use XML Escape. For XML to JSON, use XML to JSON.
When XML to Base64 Helps
When embedding XML in query params, JSON strings, or other text contexts, encode with Base64. Use btoa/atob in the browser.
Frequently Asked Questions
When to use Base64 for XML?
When passing XML in query params, storing in JSON, or embedding in other text formats.
Is my data sent anywhere?
No. Processing runs in your browser.
Related Tools
For Base64 encoding, see RFC 4648 and MDN btoa/atob. For XML, see the W3C XML spec and W3C XML. For parsing in the browser, see MDN DOMParser.