What happens to transparency when converting PNG to JPG?

JPEG does not support transparency. Any transparent areas in your PNG will be filled with a white background in the converted JPG. If you need to preserve transparency, convert to WebP instead, which supports both transparency and lossy compression.

How much smaller will my JPG be compared to PNG?

JPG files are typically 60-80% smaller than equivalent PNG files for photographic content. A 5MB PNG photo might become a 1MB JPG at high quality. The exact savings depend on the image content — photos compress very well, while screenshots or images with flat colors may see smaller reductions.

When should I keep my image as PNG instead of converting?

Keep PNG when you need: transparency (logos, icons, overlays), pixel-perfect accuracy (screenshots, diagrams, text-heavy images), or lossless quality for editing. Convert to JPG when you need: smaller file sizes for sharing or uploading, web-optimized photos, or compatibility with platforms that prefer JPEG.

Does converting PNG to JPG reduce quality?

Yes, JPEG uses lossy compression, so there is some quality reduction. At the default 92% quality setting, the difference is barely visible for photographs. For screenshots and graphics with sharp edges, you may notice slight blurring around text and hard lines. Use the quality slider to find the right balance.

Can I convert PNG to JPG without losing quality?

Technically, any conversion to JPEG involves some quality loss because JPEG is a lossy format. However, at 95-100% quality, the loss is imperceptible to the human eye. The file will be larger than at lower quality settings but still smaller than the original PNG for most photographic images.

What happens to transparency when converting PNG to JPG?

JPEG does not support transparency. Any transparent areas in your PNG will be filled with a white background in the converted JPG. If you need to preserve transparency, convert to WebP instead, which supports both transparency and lossy compression.

How much smaller will my JPG be compared to PNG?

JPG files are typically 60-80% smaller than equivalent PNG files for photographic content. A 5MB PNG photo might become a 1MB JPG at high quality. The exact savings depend on the image content — photos compress very well, while screenshots or images with flat colors may see smaller reductions.

When should I keep my image as PNG instead of converting?

Keep PNG when you need: transparency (logos, icons, overlays), pixel-perfect accuracy (screenshots, diagrams, text-heavy images), or lossless quality for editing. Convert to JPG when you need: smaller file sizes for sharing or uploading, web-optimized photos, or compatibility with platforms that prefer JPEG.

Does converting PNG to JPG reduce quality?

Yes, JPEG uses lossy compression, so there is some quality reduction. At the default 92% quality setting, the difference is barely visible for photographs. For screenshots and graphics with sharp edges, you may notice slight blurring around text and hard lines. Use the quality slider to find the right balance.

Can I convert PNG to JPG without losing quality?

Technically, any conversion to JPEG involves some quality loss because JPEG is a lossy format. However, at 95-100% quality, the loss is imperceptible to the human eye. The file will be larger than at lower quality settings but still smaller than the original PNG for most photographic images.

PNG to JPG Converter

Convert PNG images to compact JPG format. Adjust quality to balance file size and visual fidelity — all processed in your browser.

Upload Video

Drop a video file here, or click to browse

Supports MP4, WebM, AVI, MOV, MKV and more

Max file size: 2GB (recommended: under 200MB)

PNG to JPG Conversion Guide

Understand the differences between PNG and JPG and when to convert between them.

PNG vs JPG: Key Differences

PNG (Portable Network Graphics) uses lossless compression, preserving every pixel exactly. It supports transparency and is ideal for screenshots, logos, and graphics. However, PNG files are significantly larger than JPG for photographic content.

JPG (JPEG) uses lossy compression, which discards some data to achieve much smaller file sizes. For photographs, the visual difference is minimal at high quality settings. JPG is the standard format for photos on the web, social media, and email.

File Size Comparison

Feature	PNG	JPG
Compression	Lossless	Lossy
Transparency	Yes	No (white fill)
File Size (photo)	Large (5-15 MB)	Small (0.5-2 MB)
Best For	Graphics, screenshots	Photos, web images

Tips for Best Results

For photographs, converting PNG to JPG at 85-92% quality produces files 60-80% smaller with virtually no visible difference. For screenshots with text, use 92%+ quality to keep text crisp. Remember that any transparent areas will become white in the JPG output.

Related Image Tools

Explore more image conversion options:

Image Converter

Convert between all image formats

HEIC to JPG

Convert iPhone photos to JPEG

WebP to JPG

Convert WebP for universal compatibility

Frequently Asked Questions

Everything you need to know about Convert Media.