diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
index 14ad7b1..fe178a4 100644
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@@ -4,7 +4,6 @@
       <option name="HTML_SPACE_INSIDE_EMPTY_TAG" value="true" />
     </HTMLCodeStyleSettings>
     <JSCodeStyleSettings version="0">
-      <option name="USE_SEMICOLON_AFTER_STATEMENT" value="false" />
       <option name="FORCE_SEMICOLON_STYLE" value="true" />
       <option name="SPACE_BEFORE_FUNCTION_LEFT_PARENTH" value="false" />
       <option name="USE_DOUBLE_QUOTES" value="false" />
@@ -14,7 +13,6 @@
       <option name="SPACES_WITHIN_IMPORTS" value="true" />
     </JSCodeStyleSettings>
     <TypeScriptCodeStyleSettings version="0">
-      <option name="USE_SEMICOLON_AFTER_STATEMENT" value="false" />
       <option name="FORCE_SEMICOLON_STYLE" value="true" />
       <option name="SPACE_BEFORE_FUNCTION_LEFT_PARENTH" value="false" />
       <option name="USE_DOUBLE_QUOTES" value="false" />
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 2ee5223..f9a3ff9 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,9 +4,9 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="b30e2810-c4c1-4aad-b134-794e52cc1c7d" name="Changes" comment="feat: crop png">
+    <list default="true" id="b30e2810-c4c1-4aad-b134-794e52cc1c7d" name="Changes" comment="chore: remove unnecessary files">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/components/input/ToolFileInput.tsx" beforeDir="false" afterPath="$PROJECT_DIR$/src/components/input/ToolFileInput.tsx" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/pages/tools/string/text-replacer/service.ts" beforeDir="false" afterPath="$PROJECT_DIR$/src/pages/tools/string/text-replacer/service.ts" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -95,52 +95,53 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <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 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 (regexp mode).should return the original text when passed an invalid regexp.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>
+}]]></component>
   <component name="ReactDesignerToolWindowState">
     <option name="myId2Visible">
       <map>
@@ -166,46 +167,18 @@
       <recent name="C:\Users\HP\IdeaProjects\omni-tools\src\components\options" />
     </key>
   </component>
-  <component name="RunManager" selected="npm.dev">
-    <configuration name="removeDuplicateLines function" type="JavaScriptTestRunnerVitest" temporary="true" nameIsGenerated="true">
-      <node-interpreter value="project" />
-      <vitest-package value="$PROJECT_DIR$/node_modules/vitest" />
-      <working-dir value="$PROJECT_DIR$" />
-      <vitest-options value="--run" />
-      <envs />
-      <scope-kind value="SUITE" />
-      <test-file value="$PROJECT_DIR$/src/pages/tools/string/remove-duplicate-lines/remove-duplicate-lines.service.test.ts" />
-      <test-names>
-        <test-name value="removeDuplicateLines function" />
-      </test-names>
-      <method v="2" />
-    </configuration>
-    <configuration name="removeDuplicateLines function.newlines option" type="JavaScriptTestRunnerVitest" temporary="true" nameIsGenerated="true">
-      <node-interpreter value="project" />
-      <vitest-package value="$PROJECT_DIR$/node_modules/vitest" />
-      <working-dir value="$PROJECT_DIR$" />
-      <vitest-options value="--run" />
-      <envs />
-      <scope-kind value="SUITE" />
-      <test-file value="$PROJECT_DIR$/src/pages/tools/string/remove-duplicate-lines/remove-duplicate-lines.service.test.ts" />
-      <test-names>
-        <test-name value="removeDuplicateLines function" />
-        <test-name value="newlines option" />
-      </test-names>
-      <method v="2" />
-    </configuration>
-    <configuration name="removeDuplicateLines function.newlines option.should filter newlines when newlines is set to filter" type="JavaScriptTestRunnerVitest" temporary="true" nameIsGenerated="true">
+  <component name="RunManager" selected="Vitest.replaceText function (regexp mode).should return the original text when passed an invalid regexp">
+    <configuration name="replaceText function (regexp mode).should return the original text when passed an invalid regexp" type="JavaScriptTestRunnerVitest" temporary="true" nameIsGenerated="true">
       <node-interpreter value="project" />
       <vitest-package value="$PROJECT_DIR$/node_modules/vitest" />
       <working-dir value="$PROJECT_DIR$" />
       <vitest-options value="--run" />
       <envs />
       <scope-kind value="TEST" />
-      <test-file value="$PROJECT_DIR$/src/pages/tools/string/remove-duplicate-lines/remove-duplicate-lines.service.test.ts" />
+      <test-file value="$PROJECT_DIR$/src/pages/tools/string/text-replacer/replaceText.service.test.ts" />
       <test-names>
-        <test-name value="removeDuplicateLines function" />
-        <test-name value="newlines option" />
-        <test-name value="should filter newlines when newlines is set to filter" />
+        <test-name value="replaceText function (regexp mode)" />
+        <test-name value="should return the original text when passed an invalid regexp" />
       </test-names>
       <method v="2" />
     </configuration>
@@ -238,20 +211,40 @@
       <envs />
       <method v="2" />
     </configuration>
+    <configuration name="test" type="js.build_tools.npm" temporary="true" nameIsGenerated="true">
+      <package-json value="$PROJECT_DIR$/package.json" />
+      <command value="run" />
+      <scripts>
+        <script value="test" />
+      </scripts>
+      <node-interpreter value="project" />
+      <envs />
+      <method v="2" />
+    </configuration>
+    <configuration name="test:e2e" type="js.build_tools.npm" temporary="true" nameIsGenerated="true">
+      <package-json value="$PROJECT_DIR$/package.json" />
+      <command value="run" />
+      <scripts>
+        <script value="test:e2e" />
+      </scripts>
+      <node-interpreter value="project" />
+      <envs />
+      <method v="2" />
+    </configuration>
     <list>
+      <item itemvalue="npm.test" />
+      <item itemvalue="npm.test:e2e" />
       <item itemvalue="npm.dev" />
+      <item itemvalue="Vitest.replaceText function (regexp mode).should return the original text when passed an invalid regexp" />
       <item itemvalue="Vitest.replaceText function" />
-      <item itemvalue="Vitest.removeDuplicateLines function" />
-      <item itemvalue="Vitest.removeDuplicateLines function.newlines option" />
-      <item itemvalue="Vitest.removeDuplicateLines function.newlines option.should filter newlines when newlines is set to filter" />
     </list>
     <recent_temporary>
       <list>
+        <item itemvalue="Vitest.replaceText function (regexp mode).should return the original text when passed an invalid regexp" />
+        <item itemvalue="npm.test" />
+        <item itemvalue="npm.test:e2e" />
         <item itemvalue="npm.dev" />
         <item itemvalue="Vitest.replaceText function" />
-        <item itemvalue="Vitest.removeDuplicateLines function" />
-        <item itemvalue="Vitest.removeDuplicateLines function.newlines option" />
-        <item itemvalue="Vitest.removeDuplicateLines function.newlines option.should filter newlines when newlines is set to filter" />
       </list>
     </recent_temporary>
   </component>
@@ -329,14 +322,7 @@
       <workItem from="1740923024259" duration="23000" />
       <workItem from="1740933006573" duration="3679000" />
       <workItem from="1741475969294" duration="4215000" />
-    </task>
-    <task id="LOCAL-00104" summary="feat: compress png">
-      <option name="closed" value="true" />
-      <created>1740321721526</created>
-      <option name="number" value="00104" />
-      <option name="presentableId" value="LOCAL-00104" />
-      <option name="project" value="LOCAL" />
-      <updated>1740321721526</updated>
+      <workItem from="1741494053121" duration="178000" />
     </task>
     <task id="LOCAL-00105" summary="feat: compress png">
       <option name="closed" value="true" />
@@ -722,7 +708,15 @@
       <option name="project" value="LOCAL" />
       <updated>1741492688761</updated>
     </task>
-    <option name="localTasksCounter" value="153" />
+    <task id="LOCAL-00153" summary="chore: remove unnecessary files">
+      <option name="closed" value="true" />
+      <created>1741492943849</created>
+      <option name="number" value="00153" />
+      <option name="presentableId" value="LOCAL-00153" />
+      <option name="project" value="LOCAL" />
+      <updated>1741492943849</updated>
+    </task>
+    <option name="localTasksCounter" value="154" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -769,7 +763,6 @@
     <option name="CHECK_CODE_SMELLS_BEFORE_PROJECT_COMMIT" value="false" />
     <option name="CHECK_NEW_TODO" value="false" />
     <option name="ADD_EXTERNAL_FILES_SILENTLY" value="true" />
-    <MESSAGE value="fix: bg" />
     <MESSAGE value="chore: handle enter press on search" />
     <MESSAGE value="chore: show tooloptions in example" />
     <MESSAGE value="refact: examples" />
@@ -794,7 +787,8 @@
     <MESSAGE value="chore: update meta" />
     <MESSAGE value="feat: change pgn opacity" />
     <MESSAGE value="feat: crop png" />
-    <option name="LAST_COMMIT_MESSAGE" value="feat: crop png" />
+    <MESSAGE value="chore: remove unnecessary files" />
+    <option name="LAST_COMMIT_MESSAGE" value="chore: remove unnecessary files" />
   </component>
   <component name="XSLT-Support.FileAssociations.UIState">
     <expand />
diff --git a/src/pages/tools/image/png/change-colors-in-png/change-colors-in-png.e2e.spec.ts b/src/pages/tools/image/png/change-colors-in-png/change-colors-in-png.e2e.spec.ts
index dcaebc0..543c7ad 100644
--- a/src/pages/tools/image/png/change-colors-in-png/change-colors-in-png.e2e.spec.ts
+++ b/src/pages/tools/image/png/change-colors-in-png/change-colors-in-png.e2e.spec.ts
@@ -2,7 +2,7 @@ import { expect, test } from '@playwright/test';
 import { Buffer } from 'buffer';
 import path from 'path';
 import Jimp from 'jimp';
-import { convertHexToRGBA } from '../../../../../utils/color';
+import { convertHexToRGBA } from '@utils/color';
 
 test.describe('Change colors in png', () => {
   test.beforeEach(async ({ page }) => {
diff --git a/src/pages/tools/string/text-replacer/service.ts b/src/pages/tools/string/text-replacer/service.ts
index e633b12..715b98f 100644
--- a/src/pages/tools/string/text-replacer/service.ts
+++ b/src/pages/tools/string/text-replacer/service.ts
@@ -34,7 +34,7 @@ function replaceTextWithRegexp(
       return text.replace(new RegExp(searchRegexp, 'g'), replaceValue);
     }
   } catch (err) {
-    console.error('Invalid regular expression:', err);
+    // console.error('Invalid regular expression:', err);
     return text;
   }
 }