PNG to JPG Converter

Turn heavy PNG images into JPGs that are smaller and accepted everywhere — a whole folder at once. Free, no account, and nothing is uploaded.

Drop your images here

or select them from your computer — up to 200 at a time

You can also paste images with Ctrl+V

Supported formats: JPG, PNG, WebP, BMP, GIF, AVIF, SVG, TIFF, HEIC or HEIF in — JPG, PNG, WebP, AVIF or ICO out · max 30 MB per fileUp to 200 files · nothing is uploaded

BMP, GIF, SVG, TIFF, HEIC and HEIF are read and come back as JPG, PNG, WebP or AVIF — this tool has no encoder for them. Animated files are not accepted.

Options unlock once your images are added.

How to use

  1. Add your PNG images

    Drop a folder onto the box above, or press Select images. Up to 200 at a time; they stay on your machine.

  2. Check the background

    Transparent images are marked. Pick white, black or light grey to go behind them in the JPG.

  3. Convert and download

    Each image lists its old and new size. Take one, or the whole batch as a ZIP.

When PNG is the wrong format

PNG is lossless: it stores every pixel exactly, which is perfect for logos and screenshots and wasteful for photographs. A photo saved as PNG — from a phone screenshot, a design app or an export with the wrong setting — is often 3 to 10 times the size of a JPG that looks identical. Converting a batch to JPG brings the files down to a size email, upload forms and online shops accept.

Transparency and the background colour

PNG can be transparent; JPG cannot. This page fills transparent areas with white by default — what a product photo on a marketplace needs — lets you choose black or light grey instead, and shows which images are affected before anything runs, so nothing turns black by surprise.

Quality

The JPG quality starts at 82%, visually the same as the original on a screen; move the slider for smaller files or finer detail. To aim for a size limit in KB, run the JPGs through the bulk image compressor. For graphics that should stay PNG but get smaller, use compress PNG instead.

Other conversions

This page is the bulk image converter opened on JPG. The same batch can go to WebP, AVIF or ICO, and the reverse is on the JPG to PNG page.

Frequently asked questions

Why convert PNG to JPG?
A PNG of a photograph is often several times larger than a JPG that looks the same, because PNG keeps every pixel exactly. JPG is the format upload forms, email and most websites expect for photos, so converting makes the files smaller and accepted everywhere.
What happens to a transparent PNG?
JPG cannot be transparent, so the transparent areas are filled — with white by default, or black or light grey if you choose. The page marks which images have transparency before you convert. For a logo that must stay transparent, keep it as PNG or convert to WebP.
Will my screenshots and logos look worse?
JPG suits photographs. Sharp text, flat colours and thin lines can show faint blotches around the edges in a JPG, so for screenshots and graphics a better route to a smaller file is the PNG compressor, which keeps them as PNG.
Are my images uploaded?
No. The conversion runs in your browser; the images never leave your computer. That is why there is no account and no limit on how often you use it.