PNG to JPG

Convert PNG to JPG in your browser, pick the background color that replaces tran...

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Quick answer

A PNG to JPG converter turns a PNG image into a JPG (JPEG), which is smaller and works everywhere but cannot store transparency. YaliKit runs entirely in your browser with the Canvas API, lets you choose the background color that fills transparent areas (white by default), and gives you a quality slider with a live file-size readout so you can batch convert PNG files to JPG without any upload.

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Cloud Processing
Mobile Friendly

Features

Background - Pick any color
Quality - 50 to 100 percent
Batch - Convert many
Private - No upload
Mobile - Works anywhere
Free - No limits

Why Use PNG to JPG?

Pick the Background Color

JPG cannot store transparency, so the transparent parts of your PNG need a solid color underneath. Choose any background (white by default) and watch the live preview update before you download.

Quality Slider With Live File Size

Drag the quality from 50 percent to 100 percent and see the output size on each image. Find the sweet spot between a crisp photo and a small file in seconds.

Nothing Uploaded

All conversion happens in your browser with the Canvas API. Your images never leave your device, so private screenshots and design files stay private.

Batch Conversion

Drop in a whole folder of PNG files and convert them together. Download each JPG on its own or grab them all at once.

Universal Format

JPG opens everywhere, from email and web pages to older photo frames and printers. It is the safe format when you just need it to work.

Works Everywhere

A mobile-first layout with big touch targets. Convert PNG to JPG on your phone, tablet, or laptop with no app to install.

Common Uses

Email Attachments

Shrink big PNG screenshots into light JPGs that send fast.

Website Images

Smaller JPGs mean quicker page loads and better scores.

Social Media

JPG is the safe format for photo posts and uploads.

Print and Photo Frames

Flatten transparency onto white for clean prints.

How It Works

1

Add Your PNG Files

Drag your PNG images onto the drop area, tap to browse, or paste from the clipboard. Add as many as you like. Nothing is uploaded; conversion happens in your browser.

2

Pick a Background Color and Quality

Choose the color that fills the transparent areas (white is the default), then set the quality slider. The preview and file size update live so you can dial it in.

3

Download Your JPG Files

Download each JPG on its own, or use Download all to save every converted image. Each file is saved as name.jpg.

Pro Tips

Match the Background to Your Page

If your logo sits on a colored section, set the background color to that same color instead of white. The flattened JPG will blend in with no visible box.

Quality Sweet Spot

85 to 92 percent keeps photos sharp while cutting file size a lot. Watch the size readout on each image and stop when it looks good.

Keep the PNG for Transparency

JPG cannot hold transparency, so save the original PNG if you might need the see-through version later. Use PNG to WebP if you want small files that keep an alpha channel.

Frequently Asked Questions

Add your PNG files by dragging them onto the drop area, tapping to browse, or pasting from the clipboard. Pick the background color that should replace any transparency, set the quality slider, then click Download to save each image as a JPG. Everything runs in your browser, so nothing is uploaded.
JPG has no alpha channel, so it cannot store transparency. This tool flattens every transparent pixel onto a background color you choose. White is the default, but you can pick black, a brand color, or match your page, and the live preview shows the result before you download.
That is the flatten step. Since JPG drops transparency, the empty areas must sit on a solid color. Most converters silently use white or black with no choice. Here you set the background color yourself with a color picker, so a logo on a colored page or a product shot keeps the look you want.
92 percent is a good default for photos and screenshots. For web images where size matters, 80 to 85 percent still looks clean and cuts the file further. Below 70 percent you may start to see blocky artifacts. The output size shows on each image so you can compare.
Usually yes. JPG uses lossy compression, so a heavy PNG photo often becomes several times smaller as a JPG. Simple graphics with few colors are the exception and can occasionally grow. The size and percent change appear under every converted image.
Yes. Drop in as many PNG files as you like and they all convert with the same background color and quality. Download each one on its own, or use Download all to save the whole batch.
Yes. It is free with no limits, no watermark, and no signup. All conversion happens in your browser with the Canvas API, so your images never touch a server.
JPG is a lossy format, so a small amount of detail is discarded during compression. At 90 percent quality or higher the difference is hard to see for most photos. Keep the original PNG if you need a lossless master copy.

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