Convert PNG images to smaller JPG format for free. Choose background color for transparent areas.
Upload PNG Files
Select PNG files to convert to JPG
Supported formats: PNG
Paste (Ctrl/⌘+V) or drop an image — or import from a URL
PNG to JPG Features
• Replace transparent background with any color
• Efficient compression reduces file size
• Quality control for optimized file size
• Universal compatibility with all devices and programs
Shrink bulky PNG screenshots, graphics, and designs into compact, shareable JPG photos right in your browser. Image Machine handles the conversion locally — no upload needed — and lets you choose a quality level to balance file size against visual detail. Transparent areas are filled with a background color, since JPG has no alpha channel.
How It Works
Choose a tool
Pick from 120+ tools to resize, convert, compress, or enhance your image.
Upload & edit
Drag and drop your image and adjust the settings. It stays on your device.
Download
Save your result instantly — no watermark, no sign-up required.
Why Image Machine?
Your files never leave your device
All processing runs locally in your browser. Your images are never uploaded to a server.
Completely free
Every tool is free, with no limits, no watermarks, and no hidden costs.
Lightning fast
No upload waiting — your images are processed instantly on your own device.
Professional quality
Pixel-perfect output with full control over format, size, and quality.
Frequently Asked Questions
How do I convert PNG to JPG without losing quality?
Set the quality slider to 90–100 % in Image Machine before downloading. JPG is always lossy by design, but a high quality value keeps compression artifacts nearly invisible while still producing a file that is significantly smaller than the original PNG.
Will converting PNG to JPG remove the transparent background?
Yes. JPG has no alpha channel, so any transparent pixels in the PNG are filled with a solid background color during conversion. If preserving transparency is important, keep the file as PNG or convert to WebP, which supports transparency.
How much smaller will my file be after converting PNG to JPG?
For photographic content, JPG files are often 50–80 % smaller than an equivalent PNG. Screenshots with large areas of flat color or fine text compress less dramatically, but most design exports still see meaningful size reduction.
Can I convert a PNG logo to JPG?
You can, but logos often rely on a transparent background. Converting to JPG fills that transparency with a solid color. If the logo will sit on a specific colored background and transparency isn't needed, the JPG will work fine. Otherwise, keep the PNG.
Does Image Machine store my PNG files after conversion?
Not at all. Every conversion runs entirely within your browser — nothing is transmitted to any server. Your design files, screenshots, and graphics stay on your own device from start to finish.