Calculator
What the XML Encoder does
XML Encoder: transforms XML-encoded from Text. Example: text <tag attr="v"> & more gives XML-encoded <tag attr="v"> & more.
The XML Encoder takes Text and returns XML-encoded. Results refresh instantly, so trying variations costs nothing but a moment.
Doing this by hand is tedious and error-prone once the text runs past a few lines. That is usually what brings people preparing copy for publishing here.
There is no account, no upload and no server round trip, because the page does the work itself.
Further down the page: what each field expects, how the result is derived, and one example worked from the defaults.
What do the XML Encoder fields mean?
The XML Encoder uses 1 input. Every field is populated on load; treat those numbers as a template rather than a suggestion.
| Field | What to enter | Default |
|---|---|---|
| Text | paste or type any amount of text | <tag attr="v"> & more |
How does the XML Encoder work?
Each output is derived from the inputs above in a single pass; there is no hidden state carried between runs, so the same inputs always give the same transformation.
Nothing is computed until the inputs pass their checks, so you will not get a confident answer built on a typo.
Worked example
These are the values the XML Encoder loads by default, and the result it produces from them. This walkthrough uses the starting values, which means you can follow along without typing anything.
| Text | <tag attr="v"> & more |
|---|
| XML-encoded | <tag attr="v"> & more |
|---|
How to use it
- Paste your content into Text.
- You will see the result move while you are still editing: that is expected.
- The results panel then shows XML-encoded.
- Share the link rather than a screenshot. It carries the values with it.
What this tool does not do
- Word and character definitions vary between tools: this one counts whitespace-separated tokens.
- Very large pastes are limited by your browser memory rather than a server quota.
- There is no audit trail: if you need one, record the inputs alongside the output.
Frequently asked questions
Just Text. Each field is pre-filled with a sensible default, which means a single edit is enough to get a meaningful answer.
With the values loaded when the page opens, XML-encoded comes out as <tag attr="v"> & more. Change a value and the number is recomputed on the spot.
No. The transformation happens locally and the text is discarded when you close the tab.
It is free to use, with no premium tier holding back the useful parts.
The output is deterministic. The same inputs always give the same answer, and the method is documented above so you can check it.