How does it stay well-formed?
Each document root is nested inside a single mergedDocuments root.
Merge toolLocal processingWrapped XML document merge
Merge XML
Merge XML documents by wrapping each document root inside one mergedDocuments root.
Accepted files
XML
Add at least two valid files. The first valid file sets the format for this merge batch.
Files to merge
Use Move up and Move down to choose output order.
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Drop files here
Upload multiple XML files, arrange them, then merge into one download.
No files added yet.
What this tool does
Merge XML combines several XML documents into one by wrapping each file's root inside a single mergedDocuments root, so the result stays well-formed. It is the safe way to bundle feeds, exports, or config documents without hand-editing tags or breaking the structure.
How it works
Add your XML files, set the order, and the tool wraps each document's root inside one mergedDocuments element in your browser. The merged file downloads as merged.xml. Nothing is uploaded.
When to use Merge XML
Bundling multiple XML exports into one file
Combining feeds or document sets
Keeping a valid root while merging
Merging XML without an upload
FAQ
Does it merge the data inside the documents?
No. It wraps whole documents rather than combining their contents.
Are my files uploaded anywhere?
No. Everything runs in your browser and your files never leave your device.