JPG to PNG Converter

Convert JPG to PNG online for free — no upload needed. Preserve full image quality and unlock transparency support. Instant results, 100% private.

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About JPG to PNG Converter

JPG uses lossy compression — every time you save a JPG, some image data is discarded permanently. PNG uses lossless compression, meaning no quality is lost regardless of how many times you save or export. Converting from JPG to PNG is the right move when you need to edit an image further without accumulating compression artifacts, or when you need transparency support that JPG cannot provide.

How the JPG to PNG Converter works

VIPToolkit's JPG to PNG converter runs entirely in your browser using the HTML5 Canvas API. Upload your JPG, and the conversion happens instantly — no server upload, no queue, no file size limit imposed by infrastructure. Your image never leaves your device.

Common uses for JPG to PNG conversion

Common use cases: converting a photo to PNG before adding a transparent background, preparing a JPG logo for use on a coloured background in a design tool, converting a JPG screenshot to PNG to preserve text clarity, and avoiding generation loss when re-editing a previously compressed image. Need to go back? Use the PNG to JPG converter.

Frequently Asked Questions

No — PNG is lossless going forward, but it can't restore detail JPG compression already discarded. Converting stops further quality loss on future edits; it doesn't reverse loss that already happened.

The output has an opaque background matching your JPG, since JPG never had an alpha channel to begin with. Use the Background Remover on the PNG afterward if you need transparency.

Uploads are capped at 20MB per image, and the whole conversion happens in one pass in your browser — there's no queue or account needed.

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User Reviews(58)

4.5

58 reviews

Showing 5 of 58 reviews

Yuki Saito

Jul 16, 2026

Used this to turn my JPG files into PNG for my daughter's school yearbook.

Sana Aslam

Jul 8, 2026

Fast JPG to PNG conversion right in the browser for a wedding photo album, no install needed. Recommended it to a coworker already.

Priya Nair

Jun 28, 2026

Needed this in a hurry and used this to turn my JPG files into PNG for my restaurant's menu page.

Ming Yang

Jun 26, 2026

First time using this and converted a batch of JPG files to PNG for a marketing campaign in seconds, no quality loss. Bookmarked it for next time.

Sana Raza

Jun 21, 2026

As someone who does this often, used this to turn my JPG files into PNG for a conference poster. No complaints at all.

100% Client-Side Privacy

Your data is processed entirely inside your browser's local memory. No files are uploaded to any server. Your sensitive information never leaves your device.