How To Use – Online DPI Converter

Step-by-Step Guide

Step 1: Upload Your Image

• Click on the “Select Image” button

• Or simply drag and drop your image file into the dashed upload area

• Supported formats: PNG, JPG, JPEG, WEBP, BMP

Step 2: Check Image Information

Once your image is uploaded, you’ll see:

• ✅ File name

• ✅ File size

• ✅ Image dimensions (width × height in pixels)

• ✅ Detected original DPI

Step 3: Select Target DPI

• Choose your desired DPI from the dropdown menu

• Options range from 50 DPI to 900 DPI

• Common presets:

  • 72 DPI (Web standard)

  • 96 DPI (Screen display)

  • 300 DPI (Print quality)

  • 600 DPI (High quality printing)

Step 4: Adjust Quality (Optional)

• Use the slider to adjust compression quality

• Higher percentage = better quality but larger file size

• Lower percentage = smaller file size but reduced quality

• Recommended: 85-95% for optimal balance

Step 5: Convert and Download

• Click the “Convert DPI” button

• Wait for the conversion process to complete

• The converted file will automatically download

• File naming: converted_[DPI]dpi.[original extension]

Important Notes

✅ What This Tool Does:

• Changes the actual DPI value in image metadata

• Resizes image dimensions proportionally based on DPI change

• Maintains image quality with adjustable compression

• Works completely in your browser (no server upload)

📱 For Different Use Cases:

• Web use: 72-96 DPI

• Documents: 150-200 DPI

• Professional printing: 300 DPI

• High-resolution prints: 600+ DPI

⚡ Tips for Best Results:

• Start with high-quality source images

• For printing, use 300 DPI or higher

• Check your printer’s recommended DPI settings

• Higher DPI = larger file sizes

🛠️ Technical Information:

• Client-side processing: Your images never leave your computer

• Fast conversion: Typically takes 1-3 seconds

• No registration required: Free and unlimited use

• Cross-platform: Works on all modern browsers

Troubleshooting

❌ Common Issues:

• Image not uploading: Check file format and size

• Conversion failed: Try with a different image

• Download not starting: Check browser download settings

• Quality loss: Increase compression quality slider

📞 Need Help?

If you encounter any issues:

1. Refresh the page and try again

2. Use a different image format

3. Check browser compatibility

4. Ensure sufficient storage space

Enjoy using our Online DPI Converter! 🎯