IMAGE FORMAT CONVERSION
PNG to JPG Converter — Free & In-Browser
Convert PNG to JPG free in your browser. Flattens transparency onto a background colour for a much smaller lossy file. Nothing is uploaded.
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Drop a file here or click to choose
Any common image format (JPG, PNG, WebP, AVIF, GIF, SVG…)
Convert a PNG to JPG when you want a much smaller file and don't need transparency. PNG stores every pixel losslessly — great for crisp graphics, wasteful for photos — so a photographic PNG often shrinks by 70% or more once it becomes a JPG.
It's a browser-only conversion: the PNG is drawn to a canvas and saved back out as JPEG, never leaving your device. As with every JPG target, transparent areas are flattened onto a solid background first (see the Convert to JPG page for the full explanation).
Frequently asked questions
- Should I convert PNG screenshots to JPG?
- Usually not. Screenshots and UI graphics have sharp text and flat colour that JPG's compression blurs and speckles. For those, keep PNG or use WebP. JPG earns its keep on photographs, not on line art or text.
- Can I get the transparency back later?
- No. Once a PNG is flattened into a JPG, the background colour is baked in and the alpha channel is gone for good. Keep the original PNG if you might need the transparent version again.
- Is the PNG uploaded anywhere?
- No — the conversion runs locally in your browser via the canvas API, so the image stays on your machine.