Overview
``text PNG to JPG converts PNG images into smaller, universally compatible JPGs right in your browser. Because JPG can't store transparency, you choose the colour that fills any transparent areas — white by default, or any colour you pick. Convert one image or a whole batch, then download each or get them all as a ZIP. ``
```text PNG is great for lossless quality and transparency, but the files can be large — which slows down web pages and bumps into email size limits. Converting to JPG shrinks them a lot while keeping the picture looking sharp, which is why JPG is the go-to for photos on websites, stores, and social media.
This converter runs entirely in your browser, so your images never get uploaded. Drop in your PNGs, pick how transparent areas should be filled, and download the JPGs — one at a time or all together in a ZIP. ```
How to use it
```text H2: How to convert PNG to JPG
Step 1: Add your PNGs — drag and drop them or click Select Images
Add your PNGs — drag and drop them or click Select Images. You can add as many as you like for batch conversion.
Step 2: Set the options — because JPG has no transparency, pick a "Transparency Fill" colour for any see-through areas (white by default, or black or a brand colour), and adjust the quality on each image card
Set the options — because JPG has no transparency, pick a "Transparency Fill" colour for any see-through areas (white by default, or black or a brand colour), and adjust the quality on each image card.
Step 3: Download — save each JPG from its card, or click "Download All (ZIP)" to get the whole batch in one folder
Download — save each JPG from its card, or click "Download All (ZIP)" to get the whole batch in one folder. ```
Frequently Asked Questions
Is this PNG to JPG converter free?
Yes, completely free, with no account, no trial, and no limit on how many images you convert in a session. There are no premium tiers or hidden costs — whether you're converting one graphic or a large batch for a website or store, you can do it without signing up or entering any payment details. The tool is funded as a free utility.
What happens to transparent backgrounds when I convert to JPG?
JPG can't store transparency, so any transparent areas have to be filled with a solid colour. This tool lets you choose that colour with the "Transparency Fill" picker — white by default, but you can set black, grey, or a specific brand hex code. Picking the right fill colour means your new JPG drops straight into your design without extra editing.
Are my images uploaded to a server?
No. The conversion runs entirely in your browser using the HTML5 Canvas, so your PNGs are processed on your device and never sent anywhere. Nothing is stored once you close the tab. That makes it safe for private photos, client graphics, or confidential assets, and there's no upload wait — conversion is limited only by your device's speed.
Will converting PNG to JPG reduce the quality?
JPG is a lossy format, so there's a small change in data, but at a high quality setting the result looks identical to the original to the eye. The big benefit is size: a heavy PNG photo often becomes a much smaller JPG with no visible difference. For graphics with sharp edges or text, keep the quality high or stay with PNG.
Why would I convert PNG to JPG?
Mainly to reduce file size. PNG is lossless and keeps transparency, which makes the files large — fine for logos, but heavy for photographs. JPG compresses photos to a fraction of the size with little visible loss, so pages load faster and images attach to emails without hitting size limits. It's the standard format for photos on the web.
Can I convert several PNGs at once?
Yes. Drag in a whole batch of PNGs and the tool converts them all locally. You can download each JPG from its card individually, or click "Download All (ZIP)" to save the entire set in a single folder. There's no cap on the number of files, so it's well suited to converting a folder of graphics or product images in one go.
Can I fill transparency with a colour other than white?
Yes. White is the default because it suits most product photos and web content, but the colour picker lets you choose any colour — black, grey, or an exact brand hex value. Set it before converting and every transparent area in your PNGs is filled with that colour in the resulting JPG, so the images match your design.
Does converting to JPG make the file smaller?
Usually, yes — often dramatically. JPG's compression typically produces a file a fraction of the size of the original PNG, especially for photographs. If you need it even smaller, run the JPG through the Image Compressor afterwards and adjust the quality. For the smallest web images, convert to JPG or WebP and then compress.
When should I keep PNG instead of converting?
Keep PNG when you need transparency — like a logo that sits on different backgrounds — or when the image has sharp edges, text, or flat colours that must stay crisp and lossless. JPG is best for photographs and full-colour images where small file size matters more than pixel-perfect edges. Match the format to how the image will be used.
Does the converter work on a phone?
Yes. It runs in your phone's browser with nothing to install, so you can convert PNGs to JPGs directly on Android or iOS. Single images and small batches convert quickly on a phone; very large batches use more memory and are smoother on a laptop, but everyday conversions work fine on mobile.
Is there a limit on file size or number of images?
There's no artificial limit or paywall, because nothing is uploaded — the work happens on your device. The only real limit is your device's memory. You can queue dozens of images in one batch; very large, high-resolution sets simply take a little longer and run more smoothly on a computer than on an older phone.
Do I need to install any software?
No. There's nothing to download or install and no account to create. The converter runs in any modern web browser, on any operating system, so you don't need a desktop image editor or a separate app. Just open the page, add your PNG files, set the fill colour, and convert.
Still have questions?
If you can't find the answer you're looking for, feel free to contact our support team.