PNG to JPG Converter - Free Desktop App
Convert PNG to JPG offline. Batch convert thousands instantly, remove transparency, control quality. Works on Mac & Windows.
Convert Your Images
Reduce file size by up to 70%
Your PNG images will be converted to JPEG format with optimized compression. Perfect for web use, email sharing, and reducing storage space while maintaining good visual quality.
Note: Transparent areas in PNG will be replaced with a solid background color (usually white). JPEG does not support transparency.
Why Desktop PNG to JPG Converter Beats Online Tools
| Feature | Online Tools | Diwadi Desktop |
|---|---|---|
| Upload Required | β Required | π― Never |
| File Size Limit | β 50MB max | βΎοΈ Unlimited |
| Speed | β³ Slow (upload/download) | β‘ Instant |
| Batch Processing | β 1 file | β 1000s |
| Privacy | β οΈ Risky (cloud upload) | π 100% Local |
| AI Features | β No | π€ Yes |
| Offline | β No | β Yes |
| Cost | Free | Free β |
How It Works
Download & Install
Takes just 30 seconds. No account, no credit card required.
Browse & Select Your PNG Images
Navigate your files like a regular file browser. Batch processing supported.
Get JPG Images (70-90% smaller) (Instant)
Processing happens locally on your computer. No upload wait.
Why Choose Diwadi Desktop?
Privacy First
Files never leave your computer. No cloud upload, no data collection, 100% local.
Lightning Fast
Process files 10x faster than online tools. No upload wait, no download wait.
No Limits
Convert unlimited files of any size. Batch process thousands in one click.
AI-Powered
Smart formatting detection, auto-cleanup, better accuracy.
Works Offline
No internet required. Perfect for flights, secure environments.
Free to Use
No trial limits, no watermarks, no credit card required.
Frequently Asked Questions
Why convert PNG to JPG?
JPG files are 70-90% smaller than PNG for photos and complex images. Convert PNG to JPG to reduce file sizes for web use, email attachments, faster uploads, or saving storage space. JPG is also more universally compatible with older software and devices.
Will I lose quality?
Some quality loss with JPG compression, but it's minimal at high settings. At 90-95% quality, the difference is nearly invisible. For photos and complex images, this tradeoff is worth it for dramatically smaller files. For graphics with transparency or text, keep PNG.
What happens to transparency?
JPG doesn't support transparency. Transparent areas will be replaced with a solid color (usually white or black). If you need transparency, keep PNG or convert to WebP. Use PNG to JPG conversion only for images where transparency isn't needed.
Can I control the quality?
Yes! Choose quality from 60% (small files, visible loss) to 100% (large files, minimal loss). Recommended: 85-90% for web, 90-95% for high quality. Diwadi shows estimated file size before conversion.
Can I batch convert folders?
Absolutely! Select entire folders and convert thousands of PNG files to JPG in one operation. Perfect for optimizing photo libraries, website images, or product catalogs. Much faster than online tools.
When should I use JPG instead of PNG?
Use JPG for photos, complex images, backgrounds, and anywhere file size matters. Use PNG for logos, icons, graphics with text, screenshots, images with transparency, and images needing lossless quality.
How much smaller will JPG files be?
Typically 70-90% smaller. A 5MB PNG photo often becomes 300-500KB JPG at 90% quality. Exact savings depend on image complexity and quality settings. Simple graphics save less than photos.
Is PNG to JPG conversion free?
Completely free with unlimited conversions. No file limits, no watermarks, no credit card required.
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