Convert PNG to JPG online
Convert PNG to JPG in your browser to get much smaller, universally compatible files for email, forms and uploads. Transparent backgrounds become white; private by default.
Files never leave your device — 100% browser-based.
Example result
vacation_photo.jpg
Typical 12 MP photo · default quality
- Processing
- 0.4s
- Size saved
- 13 MB
- Quality loss
- None visible
- Runs locally
- Yes
When to use this tool
- You need a much smaller file size for email, forms or upload limits.
- You're sharing a photo and don't need a transparent background.
- An older system (a form, a printer driver, an MMS gateway) refuses PNG.
Best for
- Photographs
- Screenshots without transparency
- Email attachments
- Forum and CMS uploads
Every image you drop here is processed entirely inside your browser using the standard Canvas and File APIs. Nothing is uploaded, stored or logged on a server — you can disconnect from the internet after the page loads and the tool still works.
Quality & file size notes
- • JPG uses lossy compression. Quality 85–92 is visually identical to the original for almost every photo and produces files 3–10× smaller than PNG.
- • Dropping below quality 70 starts to introduce visible artefacts on faces, smooth gradients and text edges — preview before downloading.
Things to watch out for
- — JPG does not support transparency. Any transparent areas in your PNG will be filled with solid white in the output.
- — Repeatedly re-saving the same JPG re-applies lossy compression each time. Start from the PNG if you can.
Not sure which format to choose?
Compare JPG, PNG, WEBP, AVIF, HEIC, GIF, SVG, BMP, TIFF and PDF side-by-side with use cases and trade-offs.
Read the image format guide →More questions about this tool
Will I lose quality converting PNG to JPG?+
For photos, no visible loss at quality 85 or higher. For screenshots with sharp text or large flat colour areas, you may notice slight blurriness around edges — PNG is usually the better choice for those.
What happens to my transparent background?+
JPG has no concept of transparency, so transparent pixels are flattened onto a white background. If you need to keep transparency, use PNG or WEBP instead.
Why is my converted JPG so much smaller?+
PNG stores every pixel losslessly. JPG throws away information the human eye barely notices and packs the rest very efficiently — typically 5–10× smaller for the same photo.
Why use this tool?
Built for speed, privacy and simplicity. No accounts, no installs, no watermarks.
JPG is ideal for photography, email attachments, web galleries
Smaller files thanks to small files, universal support, great for photos
Batch convert as many PNG images as you want — for free
How it works
Three simple steps. Everything happens in your browser.
Drop your PNG files into the converter
Pick JPG as the output format and adjust quality
Click Convert All and download — individually or as a ZIP
Related formats
Keep going — pair this with another quick tool.
More ways to convert to JPG
Convert PNG to other formats
Also compress
Frequently Asked Questions
Do these tools run in my browser?
Do I need to sign up or create an account?
How is my privacy handled?
Is this image converter free?
Are my images uploaded to a server?
Can I convert multiple images at once?
What image formats are supported?
Does it work on mobile devices?
Can I reduce image size?
Need more? Browse every tool.