BMP to HTML Converter

Drop BMP files here or click to select

Support up to 20 BMP files at once

How it works

  • Select up to 20 BMP image files
  • Files are processed entirely in your browser
  • Each BMP is converted to an HTML file with embedded Base64 image
  • Download individual files or all at once

Features

  • Client-side processing (no data uploaded)
  • Batch conversion support
  • Responsive HTML output
  • Optimized for WordPress Elementor
`; resolve(htmlContent); }; img.onerror = function() { reject(new Error('Failed to load image. Please ensure the file is a valid BMP image.')); }; img.src = e.target.result; } catch (error) { reject(new Error('Failed to process BMP file: ' + error.message)); } }; reader.onerror = function() { reject(new Error('Failed to read file.')); }; reader.readAsDataURL(file); }); }updateProgress(percentage, text) { const progressFill = document.getElementById('progressFill'); const progressText = document.getElementById('progressText'); progressFill.style.width = percentage + '%'; progressText.textContent = Math.round(percentage) + '%'; if (text) { progressText.textContent = text + ' (' + Math.round(percentage) + '%)'; } }displayResults() { const resultsSection = document.getElementById('resultsSection'); const resultsList = document.getElementById('resultsList'); resultsSection.style.display = 'block'; resultsList.innerHTML = '';this.convertedFiles.forEach((file, index) => { const resultItem = document.createElement('div'); resultItem.className = `result-item ${file.success ? 'success' : 'error'}`; if (file.success) { resultItem.innerHTML = `
${file.fileName}
`; } else { resultItem.innerHTML = `
${file.originalName}
Error: ${file.error}
`; } resultsList.appendChild(resultItem); }); }downloadFile(index) { const file = this.convertedFiles[index]; if (!file.success) return; const blob = new Blob([file.content], { type: 'text/html' }); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = file.fileName; document.body.appendChild(a); a.click(); document.body.removeChild(a); URL.revokeObjectURL(url); }downloadAllFiles() { const successfulFiles = this.convertedFiles.filter(file => file.success); if (successfulFiles.length === 0) { this.showError('No successfully converted files to download.'); return; }successfulFiles.forEach((file, index) => { setTimeout(() => { this.downloadFile(this.convertedFiles.indexOf(file)); }, index * 500); // Stagger downloads }); }clearFiles() { this.selectedFiles = []; this.convertedFiles = []; document.getElementById('fileList').style.display = 'none'; document.getElementById('progressSection').style.display = 'none'; document.getElementById('resultsSection').style.display = 'none'; document.getElementById('fileInput').value = ''; }startNewConversion() { this.clearFiles(); }showError(message) { // Create and show error notification const errorDiv = document.createElement('div'); errorDiv.style.cssText = ` position: fixed; top: 20px; right: 20px; background: #fee; color: #c53030; padding: 15px 20px; border-radius: 6px; border-left: 4px solid #e53e3e; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 1000; max-width: 300px; font-family: 'Open Sans', sans-serif; animation: slideIn 0.3s ease; `; errorDiv.innerHTML = `
${message}
`; document.body.appendChild(errorDiv); // Auto remove after 5 seconds setTimeout(() => { if (errorDiv.parentElement) { errorDiv.remove(); } }, 5000); } }// Initialize the converter when the page loads const converter = new BMPToHTMLConverter();