PNG to JPG Converter

Converting a PNG to JPG trades PNG's lossless, transparency-capable format for JPG's lossy compression, which is dramatically smaller for photographic content. People convert PNG to JPG to shrink a screenshot or exported graphic for email, to meet a file-size limit on an upload form, or because a platform simply expects JPG. This tool converts PNG to JPG directly in your browser, no software to install and no file uploaded to a server.

How to use

1. Upload your PNG. Drag a PNG file onto the drop zone or click to browse. Only PNG files are accepted for this converter.
2. Click Convert to JPG. Adjust the quality slider first if you want, it defaults to 90%, a good balance of size and visual quality. If your PNG has any transparent areas, they'll be filled with solid white before the image is encoded, JPG has no transparency channel to preserve them.
3. Download your JPG. Click Save to download the converted file, or Save As to pick the filename and location yourself.

PNG vs JPG

PNG uses lossless compression and supports a transparency (alpha) channel, which makes it the standard format for screenshots, logos, line art, and any graphic that needs a transparent background or perfectly crisp edges. JPG uses lossy compression: it discards some image data on every save in exchange for much smaller file sizes, which makes it the standard format for photographs and continuous-tone images. Converting PNG to JPG is a one-way trade: you gain a smaller file, and you permanently lose two things that don't come back, the exact pixel data PNG preserved, and any transparency, which this converter fills with solid white since JPG has no alpha channel at all.

Tips for best results

• Transparent areas become white, not removed. If your PNG has a transparent background, the JPG version will show solid white wherever it was transparent. If you need a different background color, or need to keep the image editable, don't convert to JPG yet.
• Best suited for photographs. JPG's compression is built for continuous-tone photographic content. For screenshots, UI mockups, or graphics with sharp text and hard edges, JPG compression can introduce visible blur and ringing artifacts around edges that PNG never had.
• Lower the quality slider for smaller files. The default 90% quality keeps most photos visually indistinguishable from the source. Drop it toward 50–70% if file size matters more than absolute fidelity, for email attachments or fast-loading web pages.
• Compress further if needed. If the JPG is still too large after conversion, run it through the image compressor afterward for additional size reduction.

Why use PixMidas

• 100% private. The conversion redraws your image on a canvas and re-encodes it entirely in your browser. Your PNG is never uploaded to any server.
• Honest about the transparency trade-off. We tell you upfront that transparent areas turn solid white, not that they're intelligently preserved or removed, JPG simply doesn't support them.
• No account needed. Free and instant. Works in any modern browser, no installation required.

Frequently asked questions

Will converting PNG to JPG make my image blurry?

It can, depending on the content and the quality setting. JPG's lossy compression targets photographic content well, but on images with sharp edges, text, or flat colors, like screenshots or logos, it can introduce visible softening or blocky artifacts around edges. Photos usually convert cleanly at the default 90% quality. Graphics with text or hard edges often show more visible compression artifacts.

What happens to transparent areas in my PNG?

They become solid white. JPG has no transparency channel, so any transparent or semi-transparent pixel in your PNG is filled with a white background before the image is encoded. If you need a different background color or need to keep transparency intact, don't convert this file to JPG.

Will the JPG be smaller than my PNG?

Almost always, often dramatically so, especially for photographs and screenshots with lots of continuous color. JPG's lossy compression is far more space-efficient than PNG's lossless compression for that kind of content. The exception is very simple graphics with large flat color areas and few colors, where PNG can sometimes already be quite small.

Can I undo this conversion and get my PNG back?

Not with full fidelity. Once converted, the JPG contains only what JPG's lossy compression kept, some original detail is gone permanently, and any transparency was flattened to white. Keep your original PNG file if you might need the unmodified version later, this tool doesn't touch or delete it, it only downloads a new JPG copy.

What quality setting should I use?

The default of 90% is a solid general-purpose choice, visually close to the original for most photos with a meaningful size reduction. Go higher (toward 95%) if quality matters more than size. Go lower (toward 50–70%) for thumbnails, email attachments, or anywhere small file size matters more than maximum fidelity.

Is my image uploaded to a server?

No. The entire conversion runs on your device using your browser's Canvas API. Your PNG is read locally, redrawn, and re-encoded as JPG without ever being sent anywhere.