Convert PNG to JPEG Online Free
Compress your PNG files to JPEG format with customizable quality settings. Fast, free, and completely secure - all conversions happen in your browser.
What is PNG?
PNG (Portable Network Graphics) is a lossless image format that supports transparency and preserves every pixel of the original image. PNG files are ideal for graphics, logos, and screenshots where image quality and transparency are critical. However, PNG files can be quite large, especially for photographs.
What is JPEG?
JPEG (Joint Photographic Experts Group) is the most widely used compressed image format. It uses lossy compression optimized for photographs, reducing file sizes by up to 80% while maintaining excellent visual quality. JPEG is universally supported by all devices, browsers, and image viewers.
Why convert PNG to JPEG?
Converting PNG to JPEG dramatically reduces file size, making images easier to share, upload, and load on websites. This is especially beneficial for photographs where transparency is not needed. A 5MB PNG photo can become a 500KB JPEG file at high quality - perfect for web use, email attachments, or social media sharing.
Why Use Konverton for PNG to JPEG Conversion?
Format Conversion
Convert between JPG, PNG, WebP, HEIC, GIF, BMP, TIFF, AVIF, and ICO formats with adjustable quality settings.
Edit & Crop
Crop images with precision, resize with the dedicated resizer, and adjust brightness, contrast, color, blur, and opacity.
100% Private
All conversions happen in your browser. Your files never leave your device.
Batch Processing
Convert multiple images at once with batch processing. Apply the same settings to all files for efficient workflow.
Technical Specifications
- Lossless compression format
- Supports transparency (alpha channel)
- Best for graphics, logos, screenshots
- Large file sizes for photos
- Lossy compression format
- Quality: Adjustable 1-100
- Best for photographs
- 80% smaller file sizes