PNG to JPG Converter
Convert PNG images into JPG format with adjustable quality. Preview file size differences and understand compression impact before downloading.
PNG to JPG Converter tool
PNG supports transparency and lossless data. JPG removes transparency and uses compression, which may reduce file size but also image quality.
Learn more about images
Understanding formats and optimization helps you get better results when converting or editing images.
This tool converts PNG images into JPG using browser canvas rendering. Since JPG does not support transparency, transparent areas are replaced with a white background.
- High quality (0.8–1.0): better visual quality, larger file size
- Medium quality (0.5–0.7): balanced compression
- Low quality (<0.5): smaller size but visible artifacts
- Result interpretation: "Saved %" shows how much smaller the JPG is compared to the original PNG
Examples
- Website optimization: reduce PNG file size for faster loading
- Photo conversion: convert large PNG photos into smaller JPG files
- Sharing images: smaller files are easier to upload or send
- Testing compression: compare quality vs size trade-offs
FAQ
- Why convert PNG to JPG?
JPG files are usually smaller than PNG for photographic images. This helps reduce file size for websites, apps, and sharing.
- What happens to transparency?
PNG transparency is not supported in JPG. Transparent areas are filled with a solid background color (white in this tool).
- Does quality setting affect size?
Yes. Lower quality reduces file size but may introduce visible compression artifacts. Higher quality keeps better detail but increases file size.
- Will JPG always be smaller?
Not always. It depends on the image. Photos usually compress well, but simple graphics may not benefit as much.
- Does this upload my image?
No. All processing happens locally in your browser.