diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 3dda156..e95cf2d 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,11 +4,9 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="b30e2810-c4c1-4aad-b134-794e52cc1c7d" name="Changes" comment="chore: examples button visibility">
-      <change afterPath="$PROJECT_DIR$/src/pages/tools/pdf/editor/index.tsx" afterDir="false" />
-      <change afterPath="$PROJECT_DIR$/src/pages/tools/pdf/editor/meta.ts" afterDir="false" />
+    <list default="true" id="b30e2810-c4c1-4aad-b134-794e52cc1c7d" name="Changes" comment="feat: pdf editor">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/pages/tools/pdf/index.ts" beforeDir="false" afterPath="$PROJECT_DIR$/src/pages/tools/pdf/index.ts" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/pages/tools-by-category/index.tsx" beforeDir="false" afterPath="$PROJECT_DIR$/src/pages/tools-by-category/index.tsx" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -493,15 +491,7 @@
       <workItem from="1751846528195" duration="4358000" />
       <workItem from="1752070315115" duration="19000" />
       <workItem from="1752071020011" duration="1599000" />
-      <workItem from="1752077170501" duration="2619000" />
-    </task>
-    <task id="LOCAL-00165" summary="feat: background removal">
-      <option name="closed" value="true" />
-      <created>1742961898820</created>
-      <option name="number" value="00165" />
-      <option name="presentableId" value="LOCAL-00165" />
-      <option name="project" value="LOCAL" />
-      <updated>1742961898820</updated>
+      <workItem from="1752077170501" duration="3057000" />
     </task>
     <task id="LOCAL-00166" summary="feat: split pdf">
       <option name="closed" value="true" />
@@ -887,7 +877,15 @@
       <option name="project" value="LOCAL" />
       <updated>1752079671580</updated>
     </task>
-    <option name="localTasksCounter" value="214" />
+    <task id="LOCAL-00214" summary="feat: pdf editor">
+      <option name="closed" value="true" />
+      <created>1752079879005</created>
+      <option name="number" value="00214" />
+      <option name="presentableId" value="LOCAL-00214" />
+      <option name="project" value="LOCAL" />
+      <updated>1752079879005</updated>
+    </task>
+    <option name="localTasksCounter" value="215" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -934,7 +932,6 @@
     <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="feat: protect pdf" />
     <MESSAGE value="feat: image to text" />
     <MESSAGE value="chore: hideCopy if video or audio" />
     <MESSAGE value="chore: readme img and fix broken link" />
@@ -959,7 +956,8 @@
     <MESSAGE value="feat: edit image" />
     <MESSAGE value="fix: favicons" />
     <MESSAGE value="chore: examples button visibility" />
-    <option name="LAST_COMMIT_MESSAGE" value="chore: examples button visibility" />
+    <MESSAGE value="feat: pdf editor" />
+    <option name="LAST_COMMIT_MESSAGE" value="feat: pdf editor" />
   </component>
   <component name="VgoProject">
     <integration-enabled>false</integration-enabled>
diff --git a/src/pages/tools-by-category/index.tsx b/src/pages/tools-by-category/index.tsx
index 519ead8..947862e 100644
--- a/src/pages/tools-by-category/index.tsx
+++ b/src/pages/tools-by-category/index.tsx
@@ -1,4 +1,11 @@
-import { Box, Divider, Stack, TextField, useTheme } from '@mui/material';
+import {
+  Box,
+  Divider,
+  Stack,
+  TextField,
+  styled,
+  useTheme
+} from '@mui/material';
 import Grid from '@mui/material/Grid';
 import Typography from '@mui/material/Typography';
 import { Link, useNavigate, useParams } from 'react-router-dom';
@@ -15,6 +22,11 @@ import ArrowBackIcon from '@mui/icons-material/ArrowBack';
 import SearchIcon from '@mui/icons-material/Search';
 import { Helmet } from 'react-helmet';
 
+const StyledLink = styled(Link)(({ theme }) => ({
+  '&:hover': {
+    color: theme.palette.mode === 'dark' ? 'white' : theme.palette.primary.light
+  }
+}));
 export default function ToolsByCategory() {
   const navigate = useNavigate();
   const theme = useTheme();
@@ -102,14 +114,14 @@ export default function ToolsByCategory() {
                   color={categoriesColors[index % categoriesColors.length]}
                 />
                 <Box>
-                  <Link
+                  <StyledLink
                     style={{
                       fontSize: 20
                     }}
                     to={'/' + tool.path}
                   >
                     {tool.name}
-                  </Link>
+                  </StyledLink>
                   <Typography sx={{ mt: 2 }}>
                     {tool.shortDescription}
                   </Typography>