PNG to JPEG — How to Convert PNG to JPEG Free Online
PNG files are great for quality but can be much larger than necessary, especially for photos. Converting PNG to JPEG can reduce file size by up to 80% with no visible quality loss. Here's how to do it free — no upload, no software needed.
How to Convert PNG to JPEG Free (Fastest Method)
Open the converter
Go to convertlo.pro/png-to-jpeg — no account needed.
Drop your PNG
Drag your PNG file onto the drop zone, or click to browse. Your file stays on your device — nothing is uploaded.
Adjust quality (optional)
Use the quality slider to balance file size vs. sharpness. 85% is the sweet spot for most images.
Download your JPEG
Click Convert Now, then download. Done in seconds.
Convert PNG to JPEG free — no upload needed
Instant results. Your image never leaves your device.
🖼 Convert PNG to JPEG →PNG vs JPEG — Which Should You Use?
| Feature | PNG | JPEG |
|---|---|---|
| Compression | Lossless | Lossy (adjustable) |
| File size | Larger | Up to 80% smaller |
| Transparency | ✓ Yes | ✗ No |
| Best for | Screenshots, logos, icons | Photos, web images |
| Browser support | ✓ Universal | ✓ Universal |
When to Convert PNG to JPEG
- Photos saved as PNG — screenshots of photos, camera images accidentally exported as PNG. JPEG will be dramatically smaller.
- Website images — faster page load times. Google PageSpeed and Core Web Vitals reward smaller images.
- Email attachments — JPEG files stay under email size limits more easily.
- Social media uploads — most platforms re-compress images anyway; a JPEG is already optimised.
When NOT to Convert PNG to JPEG
- Images with transparency — JPEG has no alpha channel. Transparent backgrounds become white.
- Logos and icons with text — JPEG compression creates visible artefacts around sharp edges and text. Keep these as PNG or SVG.
- Source files — never convert your master/source image to JPEG. Keep the original PNG and export JPEG copies for use.
Frequently Asked Questions
How do I convert PNG to JPEG for free?
Go to convertlo.pro/png-to-jpeg, drop your PNG file, and click Convert Now. Your JPEG downloads instantly — no upload, no signup required.
Will converting PNG to JPEG reduce quality?
JPEG uses lossy compression so there is some quality reduction, but at 80–90% quality the difference is invisible to the human eye. The file size savings (up to 80%) are significant.
Does JPEG support transparency?
No. JPEG does not support transparent backgrounds. Transparent areas in your PNG will be filled with white when converted to JPEG. If you need transparency, keep the PNG or use WebP instead.
Is PNG or JPEG better?
It depends on the image. JPEG is better for photos — smaller file with near-identical visual quality. PNG is better for screenshots, logos, icons, and any image with text or transparency.
Can I convert multiple PNG files to JPEG at once?
Yes — enable batch mode on the Convertlo homepage. Drop multiple PNG files, select JPEG as output, and convert all at once. Results download as a ZIP file.