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Image tool

PNG to JPG Converter

Convert PNG to JPG to reduce file size for web images, email, and social media. PNG files of photos are 3–5× larger than their JPG equivalent at the same visual quality. This tool runs in your browser — nothing is uploaded.

PNG to JPG Converter

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Complete guide

How to use PNG to JPG Converter

Image tools guide for png to jpg converter users.

PNG is a lossless format — every pixel is stored exactly. This is ideal for logos, screenshots, and graphics with transparency, but wasteful for photographs. Converting a photo from PNG to JPG at quality 82% typically produces a file 60–80% smaller with no visible difference in a browser or on screen.

Note: if your PNG has a transparent background, converting to JPG will replace the transparent areas with a solid white background, since JPG does not support transparency. If you need to preserve transparency, keep the PNG format or convert to WEBP instead.

All processing runs in your browser using the Canvas API. Your files are never uploaded to any server.

What this tool does

Decodes your PNG file and re-encodes it as a JPG at the selected quality level. Transparent areas are filled with white. The output is a smaller file suitable for photos, blog images, and any use case where transparency is not needed.

How to use it

Upload your PNG, select JPG as the output format, adjust quality (82% default), and click Convert. Download the JPG. The file size reduction is shown on the result page.

Best practices

Only convert photographic PNGs — not logos, icons, or screenshots. Converting a screenshot to JPG adds blur to text edges. If your PNG has transparency, the background becomes white in the JPG output.

Quick checklist

  • Confirm the input file, value, text, or measurement is correct before running the tool.
  • Use the visible dropdowns and settings to choose the output format, unit, quality, size, or result style.
  • Check the preview, result text, or downloaded file before using it for important work.
  • For private or sensitive data, prefer browser-based tools and avoid uploading files unless the tool clearly needs server processing.

Answers

PNG to JPG Converter FAQs

Will I lose quality by converting PNG to JPG?

For photographs: no visible quality loss at 80% or above. For graphics with sharp edges, text, or flat colours: JPG adds slight blur and artefacts. Keep those as PNG.

What happens to the transparent background?

Transparent pixels become white in the JPG output. JPG does not support transparency. If you need transparency, convert to WEBP instead.

Is the conversion done in my browser or on a server?

Entirely in your browser — no upload, no server, no privacy concern. The conversion uses your device's Canvas API.

Can I convert multiple PNGs at once?

Yes. Select multiple PNG files on the upload step and each is converted and downloaded separately.

Should I use JPG or WEBP for web images?

WEBP is smaller than JPG at the same quality and is supported by all modern browsers. If you are building a website, convert to WEBP. For email and social media, JPG is safer due to wider compatibility.