PNG to JPG Converter
Convert PNG images to lightweight JPEG files, private in your browser
Turn PNG images into compact JPEGs
PNG is a lossless format, which keeps every pixel perfect but also makes files large; a single full-screen screenshot or an exported graphic can run into several megabytes. When you do not need transparency or pixel-perfect fidelity, converting to JPG trades a tiny amount of visible detail for a dramatically smaller file, often 60 to 80% lighter. That can be the difference between an email that bounces and one that sends, or a slow upload and an instant one.
This converter rewrites your PNGs as JPEGs entirely inside your browser. Drop a single image or dozens, choose how much compression to apply with the quality slider, and download one JPG or a full ZIP. Nothing is uploaded, so even confidential screenshots and unreleased designs stay on your machine.
How to convert PNG to JPG
- Drop your PNG files into the box above, or click to browse and select them.
- Adjust the JPG quality slider; 90 to 92 keeps images crisp while cutting the file size sharply.
- Preview the result and compare the before and after file sizes.
- Click Download JPG, or Download all (ZIP) when you converted a batch.
When PNG to JPG makes sense
Much smaller files for photos
Photographs and detailed screenshots compress far better as JPEG. If your PNG is mostly a photo rather than flat graphics or text, expect a big size drop with no visible loss.
Wider compatibility for uploads
Some forms, marketplaces and older systems expect JPG. Converting first avoids rejected uploads and awkward format warnings.
Everything stays private
The conversion uses your browser's built-in canvas, so files never touch a server. It is safe for internal screenshots, receipts and client materials.
Frequently Asked Questions
Why convert a PNG to a JPG?
PNGs are lossless and often large, especially for photos. JPG applies efficient compression that can shrink the file by 70% or more, ideal for email, web uploads and storage where a smaller file matters more than a perfectly lossless copy.
What happens to transparent areas?
JPEG cannot store transparency, so transparent pixels are filled with a solid background (white) during conversion. If you need to keep see-through areas, stay with PNG or WebP.
Are my PNG files uploaded anywhere?
No. Everything runs locally in your browser, so your images never leave your computer. It is safe for private screenshots, logos and client work.
Can I convert many PNGs at once?
Yes. Add a whole folder of PNGs, set one quality level, and download every JPEG together in a single ZIP.
How do I keep the JPG looking sharp?
Keep the quality slider around 90 to 92 to preserve crisp edges and text. Lower it only when you need the smallest possible file.