PNG to JPG Converter

Convert PNG images to JPG (JPEG) directly in your browser, fast, free, no upload.

Drag & drop an image here

or click to browse

What is this tool? PNG to JPG Converter?

PNG and JPG are the two most common image formats on the web, but they're built for different jobs. PNG keeps every pixel exactly as it was saved, including transparency, which makes file sizes large. JPG (also called JPEG) uses lossy compression that throws away tiny details your eye can't easily see, producing files that are 5,10× smaller. If you have a PNG screenshot, photo or graphic that doesn't need transparency, converting it to JPG is the fastest way to make it lighter for email, web pages, or storage. This converter runs entirely in your browser, your image never gets uploaded.

How do you use this tool? PNG to JPG Converter

Drop or pick your PNG, Drag a PNG into the upload box, or click to browse. Files of any size are supported as long as your browser can hold them in memory.
Choose your quality, Move the quality slider. 90% is a great default, visually lossless for most images. Drop to 75% for very small files.
Download the JPG, Click Download. The JPG saves to your device with the same base filename and a .jpg extension.
Review the preview or output, then test it in the destination application before replacing the original.

Common Use Cases

Reduce photographic PNG files

Convert screenshots or exported photos saved as PNG into smaller JPEG files when transparency is not needed.

Prepare images for strict upload forms

Create a JPG for systems that reject PNG uploads or only accept common photographic formats.

Send smaller email attachments

Use JPEG compression for photo-heavy images where a modest quality loss is acceptable.

Why is this tool useful?

Broader photographic compatibility

JPEG is accepted by nearly every CMS, editor, email client, and printing workflow.

Potentially smaller photo files

Continuous-tone images often require fewer bytes as JPEG than as PNG.

Explicit background handling

A converter can flatten transparent pixels onto a chosen background instead of leaving the result undefined.

Best Practices

✓ Choose the background colour before conversion, because JPEG cannot store transparency and transparent pixels must be flattened.
✓ Use JPEG for photographs and textured images, not for logos, small text, or sharp interface graphics that need lossless edges.
✓ Start with a high quality setting and inspect fine text, gradients, and edges before lowering quality further.
✓ Keep the PNG original if it contains transparency or needs future editing.
✓ Do not rename the extension from .png to .jpg. The pixel data must be decoded and re-encoded.

Practical examples

Convert a transparent product image

Input

1200×800 PNG with transparent areas, white background selected, JPEG quality: 90.

Output

A 1200×800 JPG. Transparent pixels become white because JPEG does not support an alpha channel.

Prepare a large screenshot for email

Input

1920×1080 PNG screenshot, JPEG quality: 80.

Output

A broadly compatible JPG that is often smaller, with possible softness or ringing around sharp text and interface edges.

Frequently Asked Questions

No. JPG does not support transparency. Any transparent areas in your PNG will be filled with white. If you need transparency, use our JPG to PNG or PNG to WebP converter instead.

Typically 5,15× smaller than the source PNG, depending on the image content. Photos compress dramatically; flat-colour graphics less so.

No. The conversion happens entirely in your browser using the Canvas API. We never see your image.

No hard limit. The only constraint is your browser's memory. Most modern browsers comfortably handle 50 MB+ images.

For most uses, 85,90% is indistinguishable from the original to the human eye and produces tiny files. Go below 75% only when bytes matter more than visual fidelity.

No. The tool creates a new result in the browser. Your original remains unchanged unless you overwrite it after downloading.

Images