PNG to JPG Converter

Convert a PNG to a smaller JPG, with a white background where there was transparency. Free to use without an account, email address, or payment. The result downloads immediately after processing.

Convert a PNG to a smaller JPG, with a white background where there was transparency.

Turn a PNG into a JPG to drastically cut file size for photos and screenshots. Transparency is flattened against a background colour you choose (white by default).

Category: Image
Availability: Free to use without an account, email address, subscription, or payment.
Input: One visitor-selected file

How it works

Drop in your PNG.
Confirm JPG as the output and pick a quality level.
Process and download the.jpg file.

Use cases

Shrink a heavy PNG screenshot to a small JPG attachment.
Convert a transparent PNG to a flat JPG for an email signature.
Prep a PNG for a platform that only accepts JPG uploads.
Reduce a PNG photo to a phone-friendly file size.

Frequently asked questions

What happens to the transparent areas?

JPG has no transparency. Any transparent pixels are flattened against the background colour you pick on the Output tab (white by default).

Will the JPG be smaller than the PNG?

Almost always yes, often by 5x to 10x for photos and screenshots. JPG uses lossy compression that's a great fit for natural images.

What quality should I pick?

85 to 90 looks indistinguishable from the source for most images. Drop to 70 if you need maximum compression and don't mind very mild softening.

Can I keep the original PNG too?

Yes. We don't touch your original; you get a new JPG file. Keep the PNG locally if you need transparency later.

Using the interactive tool

Open the canonical HTML page to provide input and generate or download a result. This Markdown alternate contains the complete descriptive and instructional content, but it does not execute the interactive interface.