Convert PNG to JPG Online
Convert PNG images to JPG in seconds. Transparent backgrounds are filled with white automatically. Adjust quality, batch convert up to 50 images, and download instantly — 100% private, runs entirely in your browser.
Drag & drop your PNG images
or click to browse
Your files are processed locally in your browser and never uploaded to any server.
How to Convert PNG to JPG Online — Step by Step
Upload PNG images
Drag and drop up to 50 PNG images onto the upload area, or click to browse your device. Only .png files are accepted.
Set JPG quality
Adjust the quality slider between 50% and 100%. The default (92%) gives near-lossless quality while producing a much smaller file than the original PNG.
Convert
Click 'Convert to JPG'. Each image is converted locally in your browser — no upload needed. A progress indicator shows completion for batch jobs.
Download
Result cards show each converted JPG with file size and percentage saved. Download each image individually, or click 'Download All as ZIP' to get everything at once.
Transparency → White Background
PNG supports alpha transparency; JPG does not. Any transparent areas in your PNG are automatically filled with a solid white background before export.
Smaller File Sizes
PNG is lossless and often large. Converting to JPG at 85–92% quality typically reduces file size by 60–80% with minimal visible quality loss.
100% Private
All conversion runs locally in your browser using the Canvas API. No file is ever uploaded to any server or third-party service.
Common Use Cases
Reduce File Size for Web
PNG files can be very large, especially for photographs and complex graphics. Converting to JPG at 85–92% quality typically reduces file size by 60–80%, significantly improving website load times.
Email & Messaging Compatibility
Large PNG attachments can exceed email size limits. Convert to JPG for smaller, universally compatible files that open on every device and email client without requiring special software.
Social Media Uploads
Most social platforms and messaging apps re-compress uploaded images anyway. Convert PNG to JPG first to control the initial quality and file size before platform compression reduces it further.
Photo Editing Workflows
Convert PNG screenshots, UI mockups, or design exports to JPG before importing into tools that work better with JPG — such as photo editing apps, e-commerce platforms, or CMS image fields.
Frequently Asked Questions
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