PNG to JPG Converter

PNG is a brilliant format for graphics, but a terrible one for photographs: a single camera PNG can weigh 15 MB where the same photo as a JPG weighs 1 MB. Our free PNG to JPG converter fixes that in seconds. Drop in a PNG and download a high-quality JPG at the quality level you choose. Transparent regions are composited onto white automatically, so screenshots, exported graphics and photos all convert cleanly. Like all our image tools, conversion happens entirely in your browser, so your files are never uploaded.

Quick Answer: Upload a PNG image, choose the JPG quality (90 is near-lossless for most photos), and download the converted JPG, which is typically 70 to 95 percent smaller.

Free Online Tool

PNG to JPG Converter

Turn heavy PNGs into compact JPGs, right in your browser.

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How to Use the PNG to JPG Converter

  1. Select the PNG file you want to convert with the file picker.
  2. Review the original file size shown beneath the preview.
  3. Set the quality slider: 90 for quality-critical work, 80 for everyday web use.
  4. Watch the estimated JPG size update as you change quality.
  5. Click Download JPG and save the converted file.

Key Features

  • One-click conversion with adjustable quality from 10 to 100.
  • Transparent pixels are placed over a clean white background instead of turning black.
  • Before and after file sizes displayed so the saving is obvious.
  • No watermarks, no page reloads and no limits on the number of conversions.
  • Fully private: the image never leaves your browser.

Best Practices and Tips

  • Convert photographs and screenshots without transparency; keep graphics with sharp text, logos and transparency as PNG.
  • If the converted image will be edited again later, keep the PNG master; JPG re-saving loses a little quality each time.
  • For website use, follow conversion with the Image Resizer so dimensions and format are both optimised.
  • Check edges of logos after conversion; if crispness matters more than size, PNG remains the right choice for that file.

Common Mistakes to Avoid

  • Converting a logo with transparency and being surprised by the white box; that is JPEG’s nature, not a tool error.
  • Converting an already small palette-based PNG icon, which can actually grow in size as a JPG.
  • Choosing quality 100 thinking it means lossless; JPG is always lossy, and 100 mainly means a bigger file.

Frequently Asked Questions

Why are JPG files so much smaller than PNG?

PNG uses lossless compression that preserves every pixel exactly, which is wasteful for photographs full of subtle gradients. JPG uses lossy compression tuned for photos, discarding detail the human eye barely notices, so files shrink dramatically.

Will converting reduce my image quality?

Slightly, and the quality slider controls how much. At 90 the difference is invisible in normal viewing. Keep PNG originals for anything you may need to edit pixel-perfectly later.

What happens to the transparent parts of my PNG?

JPEG has no transparency, so transparent areas are rendered over white. If the image sits on a coloured background in your design, convert with that in mind or keep the PNG.

Can I convert other formats too?

The picker accepts PNG primarily, but any image the browser can display (WebP, BMP, GIF still frames) will also convert to JPG through the same process.

Is there a file size limit?

Only your device’s memory. Typical phone and camera images convert instantly; extremely large images of 100 megapixels or more may take a few seconds.

Why does my converted JPG look slightly softer?

JPEG discards fine detail as part of its compression, especially around sharp edges and in areas of subtle gradient. At quality 90 the effect is minimal for photographs; if your image is mostly text or line art, PNG remains the better format and conversion is not recommended.

Can I convert a whole folder of PNGs?

This tool converts one image at a time so you can inspect each result. For a large batch on your own computer, a desktop editor’s batch export does the same job; the settings learned here, especially quality 80 to 90, transfer directly.

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