diff --git a/index.js b/index.js
index 198bae65..7e5dafbc 100644
--- a/index.js
+++ b/index.js
@@ -16,6 +16,7 @@ const Env = require('./lib/env');
 const Types = require('./lib/types');
 const VM = require('./lib/vm');
 const { checkJniResult } = require('./lib/result');
+const Deobfuscator = require('./lib/deobfuscator');
 
 const jsizeSize = 4;
 const pointerSize = Process.pointerSize;
@@ -566,6 +567,10 @@ class Runtime {
 
     return result;
   }
+
+  deobfuscator(mapping) {
+    return new Deobfuscator(mapping);
+  }
 }
 
 function initFactoryFromApplication (factory, app) {
diff --git a/lib/class-factory.js b/lib/class-factory.js
index de530fec..b0a72517 100644
--- a/lib/class-factory.js
+++ b/lib/class-factory.js
@@ -2166,7 +2166,7 @@ Object.defineProperties(Field.prototype, {
 \tvalue: ${this.value},
 }`;
       return multilineString.split('\n').map(l => l.length > 200 ? l.slice(0, l.indexOf(' ') + 1) + '...,' : l).join('\n');
-    },
+    }
   }
 });
 
diff --git a/lib/deobfuscator.js b/lib/deobfuscator.js
new file mode 100644
index 00000000..e7239816
--- /dev/null
+++ b/lib/deobfuscator.js
@@ -0,0 +1,135 @@
+// const Java = require('./lib/class-factory');
+
+class UnexpectedPropertyError extends Error {
+}
+
+class Deobfuscator {
+  #mapping;
+  #reverseMapping;
+
+  constructor (mapping) {
+    if (mapping instanceof Map) {
+      this.#mapping = mapping;
+    } else {
+      const o = Object.entries(mapping).map(e => [e[0], {
+        realSpecifier: e[1].realSpecifier,
+        fields: new Map(Object.entries(e[1].fields)),
+        methods: new Map(Object.entries(e[1].methods))
+      }]);
+      this.#mapping = new Map(o);
+    }
+
+    this.#reverseMapping = new Map();
+    for (const [key, value] of this.#mapping.entries()) {
+      this.#reverseMapping.set(value.realSpecifier, key);
+    }
+  }
+
+  #getRealSpecifier (deobfuscatedSpecifier) {
+    const specifierMapping = this.#mapping.get(deobfuscatedSpecifier);
+    return specifierMapping?.realSpecifier;
+  }
+
+  use (deobfuscatedSpecifier) {
+    const realSpecifier = this.#getRealSpecifier(deobfuscatedSpecifier) ?? deobfuscatedSpecifier;
+    const realUse = Java.use(realSpecifier);
+    return this.wrap(realUse);
+  }
+
+  choose (deobfuscatedSpecifier, callbacks) {
+    const realSpecifier = this.#getRealSpecifier(deobfuscatedSpecifier) ?? deobfuscatedSpecifier;
+    Java.choose(realSpecifier, {
+      onMatch: instance => callbacks.onMatch(this.wrap(instance)),
+      onComplete: () => callbacks.onComplete()
+    });
+  }
+
+  cast (obj, klass, owned) {
+    const casted = Java.cast(obj, klass, owned);
+    return this.wrap(casted);
+  }
+
+  wrap (wrapper) {
+    const realSpecifier = wrapper.$n;
+    const deobfuscatedSpecifier = this.#reverseMapping.get(realSpecifier) ?? realSpecifier;
+
+    const methodsMapping = this.#mapping.get(deobfuscatedSpecifier)?.methods ?? new Map();
+    const fieldsMapping = this.#mapping.get(deobfuscatedSpecifier)?.fields ?? new Map();
+
+    return new Proxy(wrapper, {
+      get: (target, prop, receiver) => {
+        if ((methodProp = methodsMapping.get(prop)) !== undefined) {
+          const result = Reflect.get(target, methodProp, receiver);
+          if (!(result instanceof Function)) {
+            throw new UnexpectedPropertyError(`Mapped property was expected to be a method, got ${result} of type ${typeof result} instead`);
+          }
+          return this.#wrapMethod(target, result)
+        }
+
+        if ((fieldProp = fieldsMapping.get(prop)) !== undefined) {
+          let result = Reflect.get(target, realProp, receiver);
+          while (result instanceof Function) {
+            fieldProp = "_" + fieldProp;
+            result = Reflect.get(target, realProp, receiver);
+          }
+
+          if (!(obj.value && obj.value.$className)) {
+            throw new UnexpectedPropertyError(`Mapped property was expected to be a field, got ${result} of type ${typeof result} instead`);
+          }
+
+          return this.#wrapField(result)
+        }
+
+        const result = Reflect.get(target, prop, receiver);
+        return this.#wrapUnknown(target, result);
+      }
+    });
+  }
+
+  #wrapUnknown(target, obj) {
+    if (obj) {
+      if (obj.value && obj.value.$className) {
+        return this.#wrapField(obj);
+      }
+
+      if (obj instanceof Function) {
+        return this.#wrapMethod(target, obj);
+      }
+    }
+
+    // This code path should never be reached, however, returning it makes sure to have some sort of forward compatability.
+    return obj;
+  }
+
+  #wrapField (field) {
+    return new Proxy(field, {
+      get: (target, prop, receiver) => {
+        if (prop === 'value') {
+          return this.wrap(target.value);
+        }
+        return Reflect.get(target, prop, receiver);
+      }
+    });
+  }
+
+  #wrapMethod (wrapper, method) {
+    return new Proxy(method, {
+      apply: (_, thisArg, argumentsList) => {
+        const result = method.apply(thisArg, argumentsList);
+        if (result && result.$className) {
+          return this.wrap(result);
+        }
+        return result;
+      },
+      set: (target, prop, newValue, receiver) => {
+        if (prop === 'implementation') {
+          return Reflect.set(target, prop, newValue.bind(wrapper), receiver);
+        }
+
+        return Reflect.set(target, prop, newValue, receiver);
+      }
+    });
+  }
+}
+
+module.exports = Deobfuscator;