Draft
This page is not complete.
Secure context
This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The NDEFWriter() constructor of the Web NFC API returns a newly constructed NDEFWriter object used to write NDEF messages to compatiable NFC devices, e.g. NDEF tags, within the reader's magnetic induction field.
Syntax
writer = new NDEFWriter();
Parameters
None.
Return value
A new NDEFWriter.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Web NFC, NDEFWriter | Draft | Initial definition. |
Browser compatibility
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NDEFWriter() constructor | Chrome No support No | Edge No support No | Firefox No support No | IE No support No | Opera No support No | Safari No support No | WebView Android No support No | Chrome Android No support No | Firefox Android No support No | Opera Android No support No | Safari iOS No support No | Samsung Internet Android No support No |
Legend
- No support
- No support
- Experimental. Expect behavior to change in the future.
- Experimental. Expect behavior to change in the future.