tool
const express = require('express'); const multer = require('multer'); const sharp = require('sharp'); const path = require('path'); const fs = require('fs'); const app = express(); const upload = multer({ dest: 'uploads/' }); app.use(express.static('public')); // Serve static files like converted files // Convert API endpoint app.post('/convert', upload.single('file'), async (req, res) => { const file = req.file; const format = req.body.format; if (!file) { return res.json({ success: false, error: "No file uploaded." }); } try { let outputPath = ''; const fileName = `${Date.now()}_converted`; // File conversion logic if (format === 'png-to-jpg') { outputPath = `public/converted/${fileName}.jpg`; await sharp(file.path).toFormat('jpeg').toFile(outputPath); } else if (format === 'j...