diff --git a/app/Console/Command/ToolCommand.php b/app/Console/Command/ToolCommand.php
index 939b2a4..43743f9 100644
--- a/app/Console/Command/ToolCommand.php
+++ b/app/Console/Command/ToolCommand.php
@@ -13,6 +13,7 @@
 use Inhere\Console\IO\Input;
 use Inhere\Console\IO\Output;
 use Inhere\Kite\Console\SubCmd\OpenCmd;
+use Inhere\Kite\Console\SubCmd\ToolCmd\HashCommand;
 use Inhere\Kite\Console\SubCmd\ToolCmd\HashHmacCommand;
 use Inhere\Kite\Console\SubCmd\ToolCmd\InstallCommand;
 use Inhere\Kite\Console\SubCmd\ToolCmd\ListToolCommand;
@@ -36,6 +37,7 @@ protected function subCommands(): array
             OpenCmd::class,
             LnCommand::class,
             HashHmacCommand::class,
+            HashCommand::class,
             InstallCommand::class,
             UpdateCommand::class,
             ListToolCommand::class,
diff --git a/app/Console/Controller/StringController.php b/app/Console/Controller/StringController.php
index 25f0b85..6fc12df 100644
--- a/app/Console/Controller/StringController.php
+++ b/app/Console/Controller/StringController.php
@@ -16,6 +16,7 @@
 use Inhere\Kite\Console\Component\ContentsAutoReader;
 use Inhere\Kite\Console\Component\ContentsAutoWriter;
 use Inhere\Kite\Console\SubCmd\ParseUrlQueryCmd;
+use Inhere\Kite\Console\SubCmd\ToolCmd\HashCommand;
 use Inhere\Kite\Helper\AppHelper;
 use Inhere\Kite\Helper\KiteUtil;
 use Inhere\Kite\Kite;
@@ -88,6 +89,7 @@ protected function subCommands(): array
     {
         return [
             ParseUrlQueryCmd::class,
+            HashCommand::class,
         ];
     }
 
diff --git a/app/Console/SubCmd/ToolCmd/HashCommand.php b/app/Console/SubCmd/ToolCmd/HashCommand.php
new file mode 100644
index 0000000..52f21ec
--- /dev/null
+++ b/app/Console/SubCmd/ToolCmd/HashCommand.php
@@ -0,0 +1,62 @@
+<?php declare(strict_types=1);
+
+namespace Inhere\Kite\Console\SubCmd\ToolCmd;
+
+use Inhere\Console\Command;
+use Inhere\Console\IO\Input;
+use Inhere\Console\IO\Output;
+use Inhere\Kite\Console\Component\ContentsAutoReader;
+use function hash;
+use function md5;
+use function strtolower;
+use function strtoupper;
+
+/**
+ * class HashHmacCommand
+ *
+ * @author inhere
+ */
+class HashCommand extends Command
+{
+    protected static string $name = 'hash';
+    protected static string $desc = 'Generate a keyed hash value using the given algo method';
+
+    protected function configure(): void
+    {
+        // $this->flags->addOptByRule($name, $rule);
+        $this->flags->addArg('str', 'want to signed string. allow: @c', 'string', true);
+        $this->flags->addOpt('algo', 'a', 'Name of selected hashing algorithm. eg: md5, sha256', 'string', false, 'md5');
+        // $this->flags->addOpt(
+        //     'key', 'k',
+        //     'Shared secret key used for generating the HMAC variant of the message digest.',
+        //     'string', true);
+    }
+
+    protected function execute(Input $input, Output $output)
+    {
+        $fs = $this->flags;
+
+        // $secKey = $fs->getOpt('key');
+        $rawStr = $fs->getArg('str');
+        $rawStr = ContentsAutoReader::readFrom($rawStr);
+
+        $algoName = strtolower($fs->getOpt('algo'));
+        $output->aList([
+            // 'key'  => $secKey,
+            'algo' => $algoName,
+        ]);
+        $output->colored('RAW STRING:');
+        $output->println($rawStr);
+
+        if ($algoName === 'md5') {
+            $signStr = md5($rawStr);
+        } else {
+            $signStr = hash($algoName, $rawStr);
+        }
+
+        $signStr = strtoupper($signStr);
+
+        $output->colored('SIGN:');
+        $output->println($signStr);
+    }
+}