diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index a28aee5..dc83e43 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -5,16 +5,8 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="b30e2810-c4c1-4aad-b134-794e52cc1c7d" name="Changes" comment="feat: change pgn opacity">
-      <change afterPath="$PROJECT_DIR$/.husky/pre-commit" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/pages/tools/csv/csv-to-json/index.tsx" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/pages/tools/csv/csv-to-json/meta.ts" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/pages/tools/csv/csv-to-json/service.ts" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/pages/tools/csv/index.ts" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/package-lock.json" beforeDir="false" afterPath="$PROJECT_DIR$/package-lock.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/package.json" beforeDir="false" afterPath="$PROJECT_DIR$/package.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/tools/defineTool.tsx" beforeDir="false" afterPath="$PROJECT_DIR$/src/tools/defineTool.tsx" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/tools/index.ts" beforeDir="false" afterPath="$PROJECT_DIR$/src/tools/index.ts" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/pages/tools/image/png/index.ts" beforeDir="false" afterPath="$PROJECT_DIR$/src/pages/tools/image/png/index.ts" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -37,16 +29,16 @@
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
     <option name="RESET_MODE" value="HARD" />
   </component>
-  <component name="GitHubPullRequestSearchHistory"><![CDATA[{
-  "history": [
+  <component name="GitHubPullRequestSearchHistory">{
+  &quot;history&quot;: [
     {
-      "assignee": "iib0011"
+      &quot;assignee&quot;: &quot;iib0011&quot;
     }
   ],
-  "lastFilter": {
-    "assignee": "iib0011"
+  &quot;lastFilter&quot;: {
+    &quot;assignee&quot;: &quot;iib0011&quot;
   }
-}]]></component>
+}</component>
   <component name="GitHubPullRequestState">{
   &quot;prStates&quot;: [
     {
@@ -79,12 +71,12 @@
     }
   ]
 }</component>
-  <component name="GithubPullRequestsUISettings"><![CDATA[{
-  "selectedUrlAndAccountId": {
-    "url": "https://github.com/iib0011/omni-tools.git",
-    "accountId": "45f8cd51-000f-4ba4-a4c6-c4d96ac9b1e5"
+  <component name="GithubPullRequestsUISettings">{
+  &quot;selectedUrlAndAccountId&quot;: {
+    &quot;url&quot;: &quot;https://github.com/iib0011/omni-tools.git&quot;,
+    &quot;accountId&quot;: &quot;45f8cd51-000f-4ba4-a4c6-c4d96ac9b1e5&quot;
   }
-}]]></component>
+}</component>
   <component name="KubernetesApiProvider">{
     &quot;isMigrated&quot;: true
     }</component>
@@ -103,52 +95,52 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
-    "ASKED_ADD_EXTERNAL_FILES": "true",
-    "ASKED_SHARE_PROJECT_CONFIGURATION_FILES": "true",
-    "Docker.Dockerfile build.executor": "Run",
-    "Docker.Dockerfile.executor": "Run",
-    "Playwright.JoinText Component.executor": "Run",
-    "Playwright.JoinText Component.should merge text pieces with specified join character.executor": "Run",
-    "RunOnceActivity.OpenProjectViewOnStart": "true",
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "RunOnceActivity.git.unshallow": "true",
-    "Vitest.compute function (1).executor": "Run",
-    "Vitest.compute function.executor": "Run",
-    "Vitest.mergeText.executor": "Run",
-    "Vitest.mergeText.should merge lines and preserve blank lines when deleteBlankLines is false.executor": "Run",
-    "Vitest.mergeText.should merge lines, preserve blank lines and trailing spaces when both deleteBlankLines and deleteTrailingSpaces are false.executor": "Run",
-    "Vitest.removeDuplicateLines function.executor": "Run",
-    "Vitest.removeDuplicateLines function.newlines option.executor": "Run",
-    "Vitest.removeDuplicateLines function.newlines option.should filter newlines when newlines is set to filter.executor": "Run",
-    "Vitest.replaceText function.executor": "Run",
-    "git-widget-placeholder": "main",
-    "ignore.virus.scanning.warn.message": "true",
-    "kotlin-language-version-configured": "true",
-    "last_opened_file_path": "C:/Users/Ibrahima/IdeaProjects/omni-tools/.husky",
-    "node.js.detected.package.eslint": "true",
-    "node.js.detected.package.tslint": "true",
-    "node.js.selected.package.eslint": "(autodetect)",
-    "node.js.selected.package.tslint": "(autodetect)",
-    "nodejs_package_manager_path": "npm",
-    "npm.build.executor": "Run",
-    "npm.dev.executor": "Run",
-    "npm.lint.executor": "Run",
-    "npm.prebuild.executor": "Run",
-    "npm.script:create:tool.executor": "Run",
-    "npm.test.executor": "Run",
-    "npm.test:e2e.executor": "Run",
-    "npm.test:e2e:run.executor": "Run",
-    "prettierjs.PrettierConfiguration.Package": "C:\\Users\\Ibrahima\\IdeaProjects\\omni-tools\\node_modules\\prettier",
-    "project.structure.last.edited": "Problems",
-    "project.structure.proportion": "0.0",
-    "project.structure.side.proportion": "0.2",
-    "settings.editor.selected.configurable": "settings.typescriptcompiler",
-    "ts.external.directory.path": "C:\\Users\\Ibrahima\\IdeaProjects\\omni-tools\\node_modules\\typescript\\lib",
-    "vue.rearranger.settings.migration": "true"
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;ASKED_ADD_EXTERNAL_FILES&quot;: &quot;true&quot;,
+    &quot;ASKED_SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
+    &quot;Docker.Dockerfile build.executor&quot;: &quot;Run&quot;,
+    &quot;Docker.Dockerfile.executor&quot;: &quot;Run&quot;,
+    &quot;Playwright.JoinText Component.executor&quot;: &quot;Run&quot;,
+    &quot;Playwright.JoinText Component.should merge text pieces with specified join character.executor&quot;: &quot;Run&quot;,
+    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
+    &quot;Vitest.compute function (1).executor&quot;: &quot;Run&quot;,
+    &quot;Vitest.compute function.executor&quot;: &quot;Run&quot;,
+    &quot;Vitest.mergeText.executor&quot;: &quot;Run&quot;,
+    &quot;Vitest.mergeText.should merge lines and preserve blank lines when deleteBlankLines is false.executor&quot;: &quot;Run&quot;,
+    &quot;Vitest.mergeText.should merge lines, preserve blank lines and trailing spaces when both deleteBlankLines and deleteTrailingSpaces are false.executor&quot;: &quot;Run&quot;,
+    &quot;Vitest.removeDuplicateLines function.executor&quot;: &quot;Run&quot;,
+    &quot;Vitest.removeDuplicateLines function.newlines option.executor&quot;: &quot;Run&quot;,
+    &quot;Vitest.removeDuplicateLines function.newlines option.should filter newlines when newlines is set to filter.executor&quot;: &quot;Run&quot;,
+    &quot;Vitest.replaceText function.executor&quot;: &quot;Run&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;main&quot;,
+    &quot;ignore.virus.scanning.warn.message&quot;: &quot;true&quot;,
+    &quot;kotlin-language-version-configured&quot;: &quot;true&quot;,
+    &quot;last_opened_file_path&quot;: &quot;C:/Users/Ibrahima/IdeaProjects/omni-tools/.husky&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    &quot;npm.build.executor&quot;: &quot;Run&quot;,
+    &quot;npm.dev.executor&quot;: &quot;Run&quot;,
+    &quot;npm.lint.executor&quot;: &quot;Run&quot;,
+    &quot;npm.prebuild.executor&quot;: &quot;Run&quot;,
+    &quot;npm.script:create:tool.executor&quot;: &quot;Run&quot;,
+    &quot;npm.test.executor&quot;: &quot;Run&quot;,
+    &quot;npm.test:e2e.executor&quot;: &quot;Run&quot;,
+    &quot;npm.test:e2e:run.executor&quot;: &quot;Run&quot;,
+    &quot;prettierjs.PrettierConfiguration.Package&quot;: &quot;C:\\Users\\Ibrahima\\IdeaProjects\\omni-tools\\node_modules\\prettier&quot;,
+    &quot;project.structure.last.edited&quot;: &quot;Problems&quot;,
+    &quot;project.structure.proportion&quot;: &quot;0.0&quot;,
+    &quot;project.structure.side.proportion&quot;: &quot;0.2&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;settings.typescriptcompiler&quot;,
+    &quot;ts.external.directory.path&quot;: &quot;C:\\Users\\Ibrahima\\IdeaProjects\\omni-tools\\node_modules\\typescript\\lib&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
   }
-}]]></component>
+}</component>
   <component name="ReactDesignerToolWindowState">
     <option name="myId2Visible">
       <map>
@@ -820,4 +812,4 @@
     <expand />
     <select />
   </component>
-</project>
+</project>
\ No newline at end of file
diff --git a/src/pages/tools/image/png/index.ts b/src/pages/tools/image/png/index.ts
index 17db8e7..c5a6a34 100644
--- a/src/pages/tools/image/png/index.ts
+++ b/src/pages/tools/image/png/index.ts
@@ -1,3 +1,4 @@
+import { tool as pngCrop } from './crop/meta';
 import { tool as pngCompressPng } from './compress-png/meta';
 import { tool as convertJgpToPng } from './convert-jgp-to-png/meta';
 import { tool as pngCreateTransparent } from './create-transparent/meta';
@@ -9,5 +10,6 @@ export const pngTools = [
   pngCreateTransparent,
   changeColorsInPng,
   convertJgpToPng,
-  changeOpacity
+  changeOpacity,
+  pngCrop
 ];