Image Resizer Pro - User Guide

1. Upload Your Image
🔹 Click the upload area or drag & drop your image
🛡️ Security: Your files never leave your device - all processing happens in your browser
✅ Supported formats: JPG, PNG, WEBP (Max 10MB)
🔒 See our security badge (lock icon) confirming private processing

2. Set Dimensions
📏 Enter width/height in pixels
🔗 Toggle the lock icon to maintain aspect ratio
⚠️ Security: We validate all inputs to prevent processing errors

3. Adjust Quality (10-100%)
💎 Higher values = better quality but larger files
📱 Recommended: 85% for web, 100% for print

4. Choose Output Format
🖼️ Select:

• JPEG (best for photos)

• PNG (transparent backgrounds)

• WebP (modern web format)
  🛡️ Security: We verify file signatures to prevent malicious uploads

5. Resize & Preview
🔄 Click "Resize Image" to process
⏳ Watch real-time progress bar
👀 Preview your resized image
🔍 Security check: Image preview helps verify safe content

6. Download Your Image
💾 Click "Download Image" to save
🗑️ Automatic cleanup: Temporary files are immediately deleted after download

Security Features Summary

🔐 100% Private Processing

• No server uploads - your images stay on your device

• Military-grade browser security sandboxing

🛡️ File ProtectionDouble verification of file types (extension + content)

• Double verification of file types (extension + content)

• 10MB size limit prevents harmful large files

• Automatic memory cleanup after use

• 100% FREE
  No hidden costs - resize as many images as you need without paying a cent

• 100% UNLIMITED
  No restrictions on usage - resize hundreds of images without any limits

• 100% SECURE
  Your images never leave your device - all processing happens in your browser