XML Tools

Compare Two XML Online

Compare Two XML Online — compare two XML strings online for structural differences. It runs in your browser; nothing is uploaded and there is no sign-up.

Client-sideRuns entirely in your browser — your data never leaves your device.

Compare Two XML Online is a free XML Tools utility that runs entirely in your browser — nothing you enter is uploaded.

XML A
XML B
Differences by path

How to use Compare Two XML Online

  1. Start by adding the XML you want to compare into Compare Two XML Online.
  2. Compare Two XML Online updates the output automatically as you type.
  3. Finish by choosing Copy to take the output with you.

About this tool

Compare Two XML Online runs entirely in your browser. Compare Two XML Online validates or reshapes your XML in the browser with no server.

Your document is never uploaded. It behaves the same on desktop and mobile, with nothing stored remotely.

Frequently asked questions

What is Compare Two XML Online for?

Use Compare Two XML Online to compare your input without installing anything; everything happens client-side.

Does Compare Two XML Online cost anything?

No — Compare Two XML Online is completely free, with no sign-up and no hidden limits.

Is my input private in Compare Two XML Online?

Yes — your input never leaves your device; Compare Two XML Online does all the work in your browser.

Does Compare Two XML Online preserve attribute order and namespaces?

Compare Two XML Online works on the XML you paste locally and keeps your markup intact while it compares it.

Does Compare Two XML Online work offline?

Once the page has loaded, Compare Two XML Online keeps working with no network connection.

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