diff --git a/package.json b/package.json
index 096ade4..9b3ed39 100644
--- a/package.json
+++ b/package.json
@@ -72,6 +72,10 @@
             {
                 "command": "apklab.quarkReport",
                 "title": "APKLab: Show Quark analysis report"
+            },
+            {
+                "command": "apklab.decompileSmali",
+                "title": "APKLab: Convert this Smali file to Java"
             }
         ],
         "menus": {
@@ -91,6 +95,10 @@
                 {
                     "command": "apklab.quarkReport",
                     "when": "false"
+                },
+                {
+                    "command": "apklab.decompileSmali",
+                    "when": "false"
                 }
             ],
             "editor/context": [
@@ -108,6 +116,11 @@
                     "command": "apklab.quarkReport",
                     "when": "resourceFilename == quarkReport.json",
                     "group": "navigation"
+                },
+                {
+                    "command": "apklab.decompileSmali",
+                    "when": "resourceExtname == .smali",
+                    "group": "navigation"
                 }
             ],
             "editor/title": [
@@ -144,6 +157,11 @@
                     "command": "apklab.quarkReport",
                     "when": "resourceFilename == quarkReport.json",
                     "group": "navigation"
+                },
+                {
+                    "command": "apklab.decompileSmali",
+                    "when": "resourceExtname == .smali",
+                    "group": "navigation"
                 }
             ]
         },
diff --git a/src/extension.ts b/src/extension.ts
index 113b9a1..f77839f 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -87,13 +87,22 @@ export function activate(context: vscode.ExtensionContext): void {
         }
     );
 
+    // command to show quark analysis report as web view
+    const decompileSmaliCommand = vscode.commands.registerCommand(
+        "apklab.decompileSmali",
+        (uri: vscode.Uri) => {
+            console.log(uri.fsPath);
+        }
+    );
+
     context.subscriptions.push(
         openApkFileCommand,
         rebuildAPkFileCommand,
         installAPkFileCommand,
         patchApkForHttpsCommand,
         emptyFrameworkDirCommand,
-        quarkReportCommand
+        quarkReportCommand,
+        decompileSmaliCommand
     );
 
     // check if open folder contains `quarkReport.json` file
diff --git a/src/tools/jadx.ts b/src/tools/jadx.ts
index b969ae1..564879b 100644
--- a/src/tools/jadx.ts
+++ b/src/tools/jadx.ts
@@ -37,4 +37,31 @@ export namespace jadx {
             shouldExist: apkDecompileDir,
         });
     }
+    export async function decompileSmaliFile(
+        smaliFilePath: string,
+        projectDir: string,
+        jadxArgs: string[]
+    ): Promise<void> {
+        const extensionConfig =
+            vscode.workspace.getConfiguration(extensionConfigName);
+        const jadxDirPath = extensionConfig.get("jadxDirPath");
+        const jadxExeName = `jadx${
+            process.platform.startsWith("win") ? ".bat" : ""
+        }`;
+        const jadxPath = path.join(String(jadxDirPath), "bin", jadxExeName);
+        const apkDecompileDir = path.join(projectDir, "java_src");
+        const apkFileName = path.basename(smaliFilePath);
+        const report = `Decompiling ${apkFileName} into ${apkDecompileDir}`;
+        let args = ["-r", "-q", "-v", "-ds", apkDecompileDir, smaliFilePath];
+        if (jadxArgs && jadxArgs.length > 0) {
+            args = jadxArgs.concat(args);
+        }
+        await executeProcess({
+            name: "Decompiling",
+            report: report,
+            command: jadxPath,
+            args: args,
+            shouldExist: apkDecompileDir,
+        });
+    }
 }