diff --git a/index.html b/index.html
index 7000c57..58882f7 100644
--- a/index.html
+++ b/index.html
@@ -1206,7 +1206,7 @@
 							<p>The path of key derivation</p>
 
 							<div class="row">
-								<div class="col-md-8">
+								<div class="col-md-6">
 									<b>Path</b><br>
 									<select class="form-control" id="hdpathtype">
 										<option value="simple">Simple: m/i</option>
@@ -1231,6 +1231,15 @@
 									<input type="text" class="form-control derivation_index_end" value="1">
 								</div>
 
+								<div class="col-md-2">
+									<b>Address format</b><br>
+									<select class="form-control derivation_addr_format">
+										<option value="bech32">Bech32</option>
+										<option value="segwit">SegWit</option>
+										<option value="legacy">Legacy</option>
+									</select>
+								</div>
+
 							</div>
 
 							<hr>
@@ -1241,7 +1250,7 @@
 							<div class="derived_data">
 								<table class="table table-striped table-hover">
 									<thead>
-										<tr><td><b>Index</b></td><td><b>Address</b><td><b>Private Key (WIF)</b></td></td><td><b>Extended xPub</b></td><td><b>Extended xPrv</b></td></tr>
+										<tr><td><b>Index</b></td><td><b>Address</b></td><td><b>Redeem script</b></td><td><b>Private Key (WIF)</b></td><td><b>Extended xPub</b></td><td><b>Extended xPrv</b></td></tr>
 									</thead>
 									<tbody>
 									</tbody>
diff --git a/js/coin.js b/js/coin.js
index c84535e..db1f1b4 100644
--- a/js/coin.js
+++ b/js/coin.js
@@ -621,10 +621,20 @@
 					var privkey = (r.key_bytes).slice(1, 33);
 					var privkeyHex = Crypto.util.bytesToHex(privkey);
 					var pubkey = coinjs.newPubkey(privkeyHex);
+					var addr_format = $("#verifyHDaddress .derivation_addr_format").val();
+					if (addr_format == "bech32") {
+						var address = coinjs.bech32Address(pubkey);
+					} else if (addr_format == "segwit") {
+						var address = coinjs.segwitAddress(pubkey);
+					} else {
+						var address = {'address': coinjs.pubkey2address(pubkey),
+							'redeemscript': ''};
+					}
 
 					r.keys = {'privkey':privkeyHex,
 						'pubkey':pubkey,
-						'address':coinjs.pubkey2address(pubkey),
+						'address':address.address,
+						'script':address.redeemscript,
 						'wif':coinjs.privkey2wif(privkeyHex)};
 
 				} else if(r.key_bytes[0] == 0x02 || r.key_bytes[0] == 0x03) {
diff --git a/js/coinbin.js b/js/coinbin.js
index b31ba5b..7b9c77a 100644
--- a/js/coinbin.js
+++ b/js/coinbin.js
@@ -1717,6 +1717,7 @@ $(document).ready(function() {
 			html += '<tr>';
 			html += '<td>'+i+'</td>';
 			html += '<td><input type="text" class="form-control" value="'+derived.keys.address+'" readonly></td>';
+			html += '<td><input type="text" class="form-control" value="'+derived.keys.script+'" readonly></td>';
 			html += '<td><input type="text" class="form-control" value="'+((derived.keys.wif)?derived.keys.wif:'')+'" readonly></td>';
 			html += '<td><input type="text" class="form-control" value="'+derived.keys_extended.pubkey+'" readonly></td>';
 			html += '<td><input type="text" class="form-control" value="'+((derived.keys_extended.privkey)?derived.keys_extended.privkey:'')+'" readonly></td>';