diff --git a/README.md b/README.md
index a5d3d004..ea5a1982 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,15 @@ For information on currently supported radios and features, see the [Development
 
 For hardware and software documentation visit [openrtx.org](https://openrtx.org/)
 
+## Flash on MD-3x0 and MD-UV3x0
+
+On TYT MD-3x0 and MD-UV3x0 you can flash our firmware using tarxvf's web based flashing tool.
+Download the latest OpenRTX release for your radio from [the releases page](https://github.com/OpenRTX/OpenRTX/releases).
+Connect your radio to the PC, put it in DFU mode (turn off, keep pressing PTT and the button just above, turn on radio).
+On any operating system, open Chrome/Chromium and navigate to [dmr.tools](https://dmr.tools),
+click on "upgrade", then "Connect Radio(s)", under "Select firmware file" choose "Upload from my computer",
+click on "Choose File", select the latest OpenRTX release you downloaded before, and click on "Upgrade Radio".
+
 ## Compile and flash
 
 For instructions on how to compile and flash OpenRTX to your radio,