Convert XML to CSV without uploading it.
Use a web interface while keeping customer exports, invoices, API responses, and internal records on the device that opened them.
Open the private converter ↗- Source upload
- None
- Account
- Not required
- Recipe contents
- Paths only
The reliable conversion model
XMLSlice is delivered as a website, but file conversion is local. The browser reads the selected XML, runs the parser in a Web Worker, and generates the CSV without sending the raw source to an XMLSlice conversion server.
Understand the structure
What matters before conversion
Hosting is separate from processing
Cloudflare may deliver HTML, JavaScript, CSS, and images for the application. The local XML selected through the File API is processed by that downloaded code on the user's device.
Recipes do not contain row values
A saved XMLSlice recipe stores the chosen record path and field paths. It can be reused for similarly structured files without embedding the original business records.
Browser security still matters
Use the official HTTPS domain, keep the browser current, and inspect organizational policies before handling regulated or highly sensitive datasets.
Practical workflow
Convert in four clear steps
- 01
Open the official HTTPS site
Confirm the address is xmlslice.com before choosing a sensitive local file.
- 02
Choose a local XML file
The browser grants the page read access only to the file selected by the user.
- 03
Map and preview locally
Detected paths and preview rows are produced inside the browser session.
- 04
Save the generated CSV
The result is written to a user-selected file or downloaded through browser storage fallbacks.
Worked example
Customer export example
Sensitive identifiers can be transformed without sending the raw export to a third-party parsing endpoint.
<customers>
<customer id="C-100">
<name>Amelia Stone</name>
<region>EU</region>
</customer>
<customer id="C-101">
<name>Jonas Klein</name>
<region>EU</region>
</customer>
</customers>'@id,name,region
C-100,Amelia Stone,EU
C-101,Jonas Klein,EU@id, name, regionThe example uses fictional data. Organizations remain responsible for their own data handling, retention, and compliance requirements.
Quality control
Conversion checklist
- ✓Verify the domain and HTTPS connection.
- ✓Avoid browser extensions that should not access sensitive pages.
- ✓Do not share the resulting CSV more broadly than the source XML.
- ✓Clear downloaded files according to the organization's retention policy.
Questions and answers
Private conversion FAQ
Does XMLSlice upload XML files to Cloudflare?
No. Cloudflare hosts and serves the application assets; the converter does not send the selected raw XML to Cloudflare for parsing.
Can XMLSlice claim regulatory compliance for my organization?
No. Local processing reduces data transfer, but compliance depends on the organization's complete controls, policies, devices, personnel, and legal obligations.
Does a saved recipe contain customer data?
Recipes contain mapping paths and version information, not extracted row values or the original file.