diff --git a/techdemos/encode/index.markdown b/techdemos/encode/index.markdown
index e93055f..ab5aa3d 100644
--- a/techdemos/encode/index.markdown
+++ b/techdemos/encode/index.markdown
@@ -22,4 +22,4 @@ Mode:
 <textarea id="outputText" rows="10" class="panel" spellcheck="false" style="resize:none; width:100%;"></textarea>
 
 <!-- Encode/Decode -->
-<script src="./js/main.js"></script>
\ No newline at end of file
+<script src="./js/main.js" type="module"></script>
\ No newline at end of file
diff --git a/techdemos/encode/js/encoders/url.js b/techdemos/encode/js/encoders/url.js
new file mode 100644
index 0000000..d9ec6b0
--- /dev/null
+++ b/techdemos/encode/js/encoders/url.js
@@ -0,0 +1,29 @@
+const encodeURIAggressive = text => "%" + text.split("").map(c => c.charCodeAt(0).toString(16).padStart(2, "0")).join("%").toUpperCase();
+const decodeURIAggressive = text => text.split("%").filter(p => !!p).map(c => String.fromCharCode(parseInt(c, 16))).join("");
+
+function encodeURINonDestructive(text) {
+    var encoded_text = encodeURIAggressive(text);
+
+    if (encoded_text.includes("%3A%2F%2F")) {
+        encoded_text = encoded_text.replace("%3A%2F%2F", "://");
+        const protocol = decodeURIAggressive(encoded_text.split("://")[0])
+        encoded_text = protocol + "://" + encoded_text.split("://")[1];
+    }
+    
+    encoded_text = encoded_text.replaceAll("%2F", "/").replaceAll("%3F", "?").replaceAll("%26", "&").replaceAll("%2B", "+").replaceAll("%3D", "=");
+
+    return encoded_text;
+}
+
+function decodeURINonDestructive(text) {
+    if (text.includes("://")) {
+        const protocol = encodeURIAggressive(text.split("://")[0]);
+        text = protocol + "%3A%2F%2F" + text.split("://")[1];
+    }
+    
+    text = text.replaceAll("/", "%2F").replaceAll("?", "%3F").replaceAll("&", "%26").replaceAll("+", "%2B").replaceAll("=", "%3D");
+
+    return decodeURIAggressive(text);
+}
+
+export {encodeURIAggressive, decodeURIAggressive, encodeURINonDestructive, decodeURINonDestructive}
\ No newline at end of file
diff --git a/techdemos/encode/js/main.js b/techdemos/encode/js/main.js
index 32ccb52..0499f0a 100644
--- a/techdemos/encode/js/main.js
+++ b/techdemos/encode/js/main.js
@@ -1,9 +1,12 @@
+import {encodeURIAggressive, decodeURIAggressive, encodeURINonDestructive, decodeURINonDestructive} from "./encoders/url.js";
+
 const mode = document.getElementById("mode");
 const encode = document.getElementById("encode");
 const decode = document.getElementById("decode");
 const livemode = document.getElementById("livemode");
 const input = document.getElementById("inputText");
 const output = document.getElementById("outputText");
+
 const codes = {
     "Base64": {
         encode: text => btoa(text),
@@ -13,6 +16,10 @@ const codes = {
         encode: text => text.split("").map(c => c.charCodeAt(0).toString(16).padStart(2, "0")).join("").toUpperCase(),
         decode: text => text.split(/(\w\w)/g).filter(p => !!p).map(c => String.fromCharCode(parseInt(c, 16))).join("")
     },
+    "Base10 (Decimal)": {
+        encode: text => text.split("").map(c => c.charCodeAt(0).toString(10).padStart(3, "0")).join(" ").toUpperCase(),
+        decode: text => text.split(" ").filter(p => !!p).map(c => String.fromCharCode(parseInt(c, 10))).join("")
+    },
     "Base2 (Binary)": {
         encode: text => text.split("").map(c => c.charCodeAt(0).toString(2).padStart(8, "0")).join(" "),
         decode: text => text.split(" ").filter(p => !!p).map(c => String.fromCharCode(parseInt(c, 2))).join("")
@@ -26,10 +33,15 @@ const codes = {
         decode: text => decodeURIComponent(text)
     },
     "URL (aggressive)": {
-        encode: text => "%" + text.split("").map(c => c.charCodeAt(0).toString(16).padStart(2, "0")).join("%").toUpperCase(),
-        decode: text => text.split("%").filter(p => !!p).map(c => String.fromCharCode(parseInt(c, 16))).join("")
+        encode: encodeURIAggressive,
+        decode: decodeURIAggressive
+    },
+    "URL (aggressive, non destructive)": {
+        encode: encodeURINonDestructive,
+        decode: decodeURINonDestructive
     },
 }
+
 for (const code in codes) {
     let element = document.createElement("option");
     element.value = code;