update: rebrand Vert to Convert with improved description

- Rename tool from "Vert" to "Convert" across all files
- Update URL: vert.kit.pivoine.art → convert.kit.pivoine.art
- Improve description to highlight WebAssembly technology
- Update metadata keywords from 'vert' to 'convert'
- Better reflect actual features: videos, images, and audio conversion

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

README.md

@@ -131,7 +131,7 @@ Tailwind CSS 4 uses a new CSS-first configuration approach:
 
 ## Available Tools
 
-- **Vert** - Privacy-focused file converter (images, audio, documents)
+- **Convert** - Modern browser-based file converter powered by WebAssembly (videos, images, audio)
 - **Pastel** - Modern color manipulation toolkit with palette generation and accessibility testing
 - **Stirling** - Powerful PDF toolkit with 50+ operations (merge, split, convert, OCR, sign)
 - **Units** - Smart unit converter with 187 units across 23 categories (length, mass, temperature, etc.)

app/layout.tsx

@@ -4,7 +4,7 @@ import './globals.css';
 export const metadata: Metadata = {
   title: 'Kit - Your Creative Toolkit',
   description: 'A curated collection of creative and utility tools for developers and creators. Features file conversion, image editing, and color manipulation.',
-  keywords: ['tools', 'utilities', 'file converter', 'image editor', 'color palette', 'creative toolkit', 'vert', 'paint', 'pastel', 'open source'],
+  keywords: ['tools', 'utilities', 'file converter', 'image editor', 'color palette', 'creative toolkit', 'convert', 'paint', 'pastel', 'open source'],
   authors: [{ name: 'pivoine.art' }],
   creator: 'pivoine.art',
   publisher: 'pivoine.art',

components/ToolsGrid.tsx

@@ -5,9 +5,9 @@ import ToolCard from './ToolCard';
 
 const tools = [
   {
-    title: 'Vert',
-    description: 'Privacy-focused file converter that processes images, audio, and documents locally on your device. No file size limits, completely open source.',
-    url: 'https://vert.kit.pivoine.art',
+    title: 'Convert',
+    description: 'Modern browser-based file converter powered by WebAssembly. Convert videos, images, and audio locally without server uploads. Privacy-first with no file size limits.',
+    url: 'https://convert.kit.pivoine.art',
     gradient: 'gradient-green-teal',
     accentColor: '#10b981',
     badges: ['Open Source', 'Converter', 'Free'],