Convert XML to ASP Online

Paste an XML table below, edit it if you need to, and get ASP back. The conversion runs in your browser, so nothing is uploaded, there is no size limit and there is no signup.

From

From a page

The only part of this site that uses a server. The address is sent to it so the page can be fetched, because a browser is not allowed to fetch someone else's page itself. Your own files are never involved.

Nothing here is uploaded. The parsing happens on this page.

Edit

Paste or upload something above and it will appear here.

ToDataMarkupDocumentsCodeSchemasImages

Header rowDetect numbers

The output will appear here once there is a table to convert.

What XML is

XML marks up data with nested named tags and optional attributes. It is verbose, strict about being well-formed, and can carry a schema that says what shape a document must have.

Enterprise integrations, government data feeds, RSS, SOAP services and older document formats.

What ASP is

A two-dimensional VBScript array with one assignment per cell.

Classic ASP applications.

What changes when you convert XML to ASP

The first repeating element is treated as the rows. Attributes are read alongside child elements and prefixed so they do not collide with a same-named tag. Nesting one level deep becomes dotted column names; deeper structures are kept as text.

Dimensioned to the exact size of the table, then filled cell by cell.

What carries over from XML to ASP

XML records 2 things about a table that ASP has no way to hold.

ASP wants a type for each column, and XML does not record one, so each column is typed from what its values look like. A column of digits that should stay text - a zip code, a phone number, a leading-zero id - is the usual thing to check afterwards.

XML can hold a value that is itself a list or an object. ASP has only flat cells, so nested values are flattened into one cell rather than being spread across columns.

A line break inside a cell ends the row in ASP, so line breaks are replaced rather than carried through.

The identifier 007 comes out of the ASP as 007. Reading it as a number would have made it 7, and an id that changes value is worse than one that stays text.

The role "Analyst, data" survives with its comma, in one cell rather than split across two. That is the first thing to check in any converted table, and the usual place a ASP file goes wrong.

The quotes around Jonah "Jo" Pryce are escaped with a backslash in the ASP.

A worked example

Three rows of staff data, with an identifier that has a leading zero, a value containing a comma, a value containing quotes and one blank cell. Those are the four places formats disagree, so they are the four places to look.

XML in

<?xml version="1.0" encoding="UTF-8"?>
<staff>
  <person id="007">
    <name>Halima Yusuf</name>
    <role>Analyst, data</role>
    <started>2024-03-15</started>
    <hours>38.5</hours>
  </person>
  <person id="012">
    <name>Jonah "Jo" Pryce</name>
    <role>Engineer</role>
    <started>2025-11-02</started>
    <hours></hours>
  </person>
  <person id="104">
    <name>Wei Chen</name>
    <role>Manager</role>
    <started>2023-06-30</started>
    <hours>40</hours>
  </person>
</staff>

ASP out

Dim staff(3, 4)
staff(0, 0) = "id"
staff(0, 1) = "name"
staff(0, 2) = "role"
staff(0, 3) = "started"
staff(0, 4) = "hours"
staff(1, 0) = "007"
staff(1, 1) = "Halima Yusuf"
staff(1, 2) = "Analyst, data"
staff(1, 3) = "2024-03-15"
staff(1, 4) = "38.5"
staff(2, 0) = "012"
staff(2, 1) = "Jonah \"Jo\" Pryce"
staff(2, 2) = "Engineer"
staff(2, 3) = "2025-11-02"
staff(2, 4) = ""
staff(3, 0) = "104"
staff(3, 1) = "Wei Chen"
staff(3, 2) = "Manager"
staff(3, 3) = "2023-06-30"
staff(3, 4) = "40"

Questions

How do I convert XML to ASP?

Paste your XML into the box above or drop the file onto it. Check the table in the grid, then copy or download the ASP from the output panel. It takes one step and the data never leaves your browser.

What happens to nested values?

ASP has no nested cell, so a list or object inside a XML value is flattened into a single cell rather than expanded into extra columns. Split it before converting if the parts need to be separate.

One of my cells has a line break in it - what happens?

A line break would end the row in ASP, so it is replaced instead of carried through. The rest of the cell stays where it belongs.

Is there a limit on file size?

No. The work happens on your own machine, so the limit is your machine's memory rather than an upload cap. A file with tens of thousands of rows converts in a second or two.

Is my data uploaded anywhere?

No. The parsing and generating are done by JavaScript running on this page. You can watch the network tab while you convert and see that nothing is sent.