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Convert PNG to JPG

Free PNG to JPG converter that runs in your browser. No upload, no signup, no watermark. Files never leave your device.

Conversion Successful
100% local. Your file is processed in this tab and never uploaded.

How to Convert PNG to JPG

Four steps. No uploads, no account, no waiting.

1

Upload your PNG file

Drag and drop your PNG file into the converter above, or click to browse and select it from your device. Files stay on your machine and are never uploaded to a server.

2

Select JPG as the output format

Open the output format picker and choose JPG. The converter automatically detects the input and only shows compatible output formats for your file.

3

Adjust settings (optional)

Use the sliders icon to crop, resize, rotate, or set the output quality before converting.

4

Convert and download

Click Convert to run the conversion in your browser. The output JPG file downloads automatically when ready, with no server round-trip and no watermarks.

Why Convert PNG to JPG?

PNG files are significantly larger than equivalent JPG files for photographic content because lossless compression cannot match the efficiency of perceptual compression on natural images.

Converting to JPG reduces file size by 60-80% with negligible quality loss for photos, making pages load faster and storage costs drop.

PNG
JPG
Compression
Lossless
Compression
Lossy
Transparency
Yes (alpha channel)
Transparency
No
Max colors
16.7 million + alpha
Max colors
16.7 million
Animation
No (APNG rare)
Animation
No
Browser support
Universal
Browser support
Universal
Typical use
Graphics, screenshots
Typical use
Photography

Related Conversions

Other common format conversions you might need.

JPG to PNG
Convert JPG files to PNG
PNG to WebP
Convert PNG files to WEBP
JPG to PDF
Convert JPG files to PDF
BMP to JPG
Convert BMP files to JPG

Frequently Asked Questions

How much smaller will my JPG be?
For photographic content, JPG files are typically 60-80% smaller than PNG at equivalent visual quality. For graphics with flat colors or text, the savings are smaller and quality loss is more noticeable.
Will my PNG's transparent areas be preserved?
No. JPG does not support transparency. Transparent areas in your PNG will be filled with a solid background color, typically white.
What quality level should I choose?
Quality 80-90 is the standard sweet spot: files are 3-5x smaller than PNG with no visible degradation for most photos. Quality below 60 introduces noticeable artifacts on text and sharp edges.
Is this conversion reversible?
No. Once converted to JPG, the discarded data cannot be recovered. Always keep your original PNG if you may need it again.
Is this conversion really free, and is my file private?
Yes. The browser conversion runs entirely on your device using WebAssembly. Files are never uploaded to a server and are discarded from memory when you close the page. There is no file size tracking, no account link to your upload, and no cloud storage.
Do I need to create an account to convert files?
No. The browser converter works without signing in. An optional account is only needed if you want to save favorites, track conversion history, or upgrade to the desktop app with Polar license activation.
How fast is the conversion?
Most browser conversions complete in a few seconds. Large files (over 100 MB) or heavy formats (video, high-page PDFs) take longer depending on your device's CPU and available memory. The desktop app runs significantly faster using native engines.

Convert PNG to JPG Faster with TeraConvert Desktop

Batch files. No size limits. Native engine. No browser tab.

Batch convertNo size limitsNative speed100% private
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