Convert PNG to JPG Instantly (Reduce File Size, Set Quality)
Convert PNG images to JPG format with adjustable quality and transparency handling. All conversions run locally in your browser - files never leave your device. Perfect for reducing file sizes while maintaining image quality.
How to Use PNG to JPG Converter
How to Use PNG to JPG Converter
Quick Start
Upload Files
- Drag and drop PNG files into the upload area
- Or click "Select Files" to browse your computer
- You can upload up to 10 files at once
Adjust Quality Settings
- Use the quality slider (50-100%)
- 80-90%: Recommended for web images (good balance)
- 95-100%: Best for print or archival purposes
- Higher quality = larger file size but better image
Handle Transparency
- PNG supports transparency, but JPG does not
- Choose a background color for transparent areas:
- White: Best for most images (recommended)
- Black: For dark-themed images
Convert Files
- Click "Convert to JPG" for each file
- Each conversion costs 1 credit
- Conversion happens in your browser (no upload)
Download Results
- Download individual files as they complete
- Or use "Download All (ZIP)" for multiple files
Privacy & Security
✅ 100% Browser-Based
- All conversions happen in your browser using Web Workers
- Files never leave your device
- No data is sent to any server
- Zero server-side processing
✅ Credit System
- Credits are deducted after successful conversion
- 1 credit per file conversion
- File contents remain completely private
✅ Secure
- No file storage
- No tracking of file contents
- HTTPS encryption for credit transactions
Tips for Best Results
Quality Settings
- 50-70%: Maximum compression, smaller files, visible quality loss
- 80-90%: Recommended for web (great balance)
- 95-100%: Minimal compression, near-original quality
File Size Reduction
- PNG to JPG typically reduces file size by 50-80%
- Photos and complex images compress best
- Screenshots and simple graphics may not compress as much
When to Use JPG
- ✅ Photos and images with many colors
- ✅ Web images where file size matters
- ✅ Social media uploads
- ✅ Email attachments
- ❌ Logos or graphics requiring transparency
- ❌ Images with text (PNG or WebP better)
Transparency Handling
- JPG format does not support transparent backgrounds
- Transparent pixels are replaced with your chosen color
- Preview your image to verify the background looks good
- For logos/graphics needing transparency, keep PNG or use WebP
Technical Details
- Max file size: 20 MB per file
- Max files per batch: 10 files
- Input format: PNG only (.png)
- Output format: JPG (.jpg)
- Quality range: 50-100%
- Processing: Client-side using Canvas API
Troubleshooting
File not converting?
- Check file size (must be under 20MB)
- Verify file is actually PNG format
- Try refreshing the page
Quality looks poor?
- Increase quality slider to 90-100%
- JPG uses lossy compression - some quality loss is normal
Transparent areas look wrong?
- Change background color to match your use case
- White for light backgrounds, Black for dark
Out of credits?
- Each conversion costs 1 credit
- Upgrade your plan for more credits
- Free plan includes monthly credits
Frequently Asked Questions
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