PNG JPG Converter

Convert PNG and JPG files without uploading them to a server. Choose the direction, tune quality or background color, and preview the result before downloading.

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Select or drop PNG/JPG images. Conversion runs locally in your browser.

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PNG and JPG files are supported. Multiple files can be converted together.

Converted files

Preview each result, compare file sizes, and download only the images you want.

Add images and run conversion to see previews here.

Conversion settings

For PNG to JPG, transparent pixels need a background color. For JPG to PNG, quality loss is not reversed but the file becomes PNG.

DirectionJPG quality: 88Max width (px)Background for transparency

Useful tips

check_circleJPG has no transparency. Choose a white, black, or brand-color background before converting transparent PNG files.
check_circleUse 80-90 quality for photos. Use 95+ when text or product edges must stay sharp.
check_circleSet max width to reduce large screenshots or product photos before sharing.

Before downloading

task_altCheck whether transparent areas look correct after PNG to JPG conversion.
task_altCompare the converted file size with the original.
task_altUse JPG for photos and PNG for graphics, logos, or screenshots with sharp edges.
task_altKeep the original file if you may need to edit it later.

How PNG and JPG conversion works

The tool draws each image onto a browser canvas, optionally resizes it, fills a background for transparent PNG files, and exports the canvas as JPG or PNG. Files are processed locally in the browser.

Usage notes

PNG keeps transparency and sharp edges but can be larger.
JPG is smaller for photos but removes transparency and may add compression artifacts.
Converting JPG to PNG does not restore lost image detail.