diff --git a/README.md b/README.md
index 94db1af..4c3fc6e 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,9 @@ Porting was done with the rust language in mind, though some parts may resemble
 ## CLI
 If you're looking for a CLI interface into the library, please see [rxing-cli](https://crates.io/crates/rxing-cli).
 
+## Online
+An online demo is available at [scan.rxing.org](https://scan.rxing.org).
+
 ## WASM
 If you're looking for a WASM version of this library, check out [rxing-wasm](https://github.com/rxing-core/rxing-wasm), or on [NPM](https://www.npmjs.com/package/rxing-wasm).
 
@@ -120,4 +123,4 @@ fn main() {
 Currently tracking zxing 3.5.1
 
 ## Copyright notes
-The original license / copyright remains with the zxing developers. The license / copyright for the ported components of the c++ port remain with the developers of that port, where applicable.
\ No newline at end of file
+The original license / copyright remains with the zxing developers. The license / copyright for the ported components of the c++ port remain with the developers of that port, where applicable.