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PNG to JPG

Convert PNG to JPEG with quality control.

Use the PNG to JPG tool

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What this png to jpg does

PNG to JPG converts lossless PNG images into JPEG, the format most often accepted by job portals, government forms and older content systems. You choose the quality level, and because JPEG does not support transparency, transparent pixels are flattened onto white by default.

Photographic PNGs become dramatically smaller as JPEG. Screenshots, diagrams and logos with sharp edges can show visible ringing artefacts at low quality, so use a high quality setting for those, or keep them as PNG and compress instead.

Why use it

  • Upload a photo to a site that only accepts JPEG.
  • Convert a large PNG screenshot to a smaller shareable file.
  • Normalise a mixed folder of images to one format.

How to use it

  1. 1Select one or more PNG files.
  2. 2Choose a quality level and background colour.
  3. 3Press Convert and review the preview.
  4. 4Download the JPEG files individually or together.

Worked examples

Photo conversion

Input

photo.png · 2400 × 1600 · quality 85

Output

photo.jpg · visually similar, usually much smaller

Common mistakes

  • Converting a logo with transparency and being surprised by a coloured box — transparency has to become some solid colour.
  • Using quality 40 on screenshots, which makes text look muddy.
  • Converting an animated PNG; only the first frame can be represented in a still JPEG.

Frequently asked questions

Will I lose quality?
JPEG is lossy. At quality 80–90 the difference is usually hard to see, but repeated conversions compound the loss.
Can I keep transparency?
Not in JPEG. Keep PNG or use WebP if transparency is required.
Are files uploaded?
No. Conversion happens on your device.
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