Convert PNG to JPG Online
PNG is great for graphics with transparency, but it's overkill for photographs. Converting PNG to JPG typically shrinks photo file sizes by 60–80% with no perceptible quality loss.
↑ Select output format — all files convert to this format
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Why convert PNG to JPG?
PNG's lossless compression is mathematical: every pixel is preserved exactly. That's wonderful for screenshots, line art, and logos — but a colossal waste of bytes for a photograph, where the human eye can't distinguish between perfectly preserved and slightly approximated colors.
JPG's lossy compression was specifically designed for photographs. By analyzing perceptually significant frequencies and discarding the rest, JPG routinely achieves 10:1 compression on photos with no visible artifacts. A 4 MB iPhone PNG export becomes a 400 KB JPG that nobody can tell apart.
The catch: JPG has no transparency. Any transparent pixels in your PNG will be flattened against a white background by default. If you need to keep transparency, convert to WebP or AVIF instead.
Common use cases
- Compressing iPhone PNG screenshots
- Reducing photo email attachment sizes
- Preparing images for upload limits
- Archiving photographs efficiently
How to convert PNG to JPG
- Upload your PNG files — drag and drop into the uploader above, or click to browse. Up to 20 files per batch, 25 MB each.
- Confirm JPG as the output format — the format selector is already pre-selected for this conversion. You can change it before clicking Convert if you change your mind.
- Click Convert — your PNG files are processed on our server in seconds. A progress bar shows live status for each file.
- Download the ZIP — your converted JPG files are bundled into a ZIP for one-click download. Source files are deleted immediately afterwards.
PNG to JPG — Frequently Asked Questions
Is the PNG to JPG converter really free?
Yes — completely free, with no signup, no credit card, no watermarks, and no file count limits. The full feature set is available without any account.
Are my PNG files private?
Yes. Files are stored in a private directory outside the web root, never shared with anyone, and deleted immediately after you download your ZIP.
How many PNG files can I convert at once?
Up to 20 PNG files per batch, with a maximum of 25 MB per file. There are no limits on the number of batches you can run.
Does the converted JPG keep the same image quality?
Quality is essentially indistinguishable from the PNG source at typical viewing sizes. JPG uses lossy compression, but the quality settings are tuned for high fidelity, so the conversion produces visually identical results for almost all images.
Related image conversions
Or browse the full supported conversions matrix on the homepage.