resizeimagesfree
PNG to JPG Converter
Turn PNGs into much smaller JPGs with adjustable quality.
PNGs are perfect for logos but bloated for photos. Convert them to JPG to save 60–80% file size and speed up your site or shrink your email attachments. Runs entirely in your browser.
Why use this tool
Massive size savings
Typical PNG photos shrink 60–80% when re-encoded as JPG.
Quality control
Choose a quality percentage or set a target file size in KB.
Batch mode
Convert many PNGs to JPG at once with the bulk tool.
Private
Conversion runs locally — nothing is uploaded.
How to use it
- Open the converter.
- Upload your PNG.
- Pick JPG and adjust quality.
- Download the JPG file.
Benefits
Much smaller files
JPG is typically 5–10× smaller than PNG for photos.
Faster page loads
Lighter images improve site speed and search rankings.
Email & upload friendly
Slide under attachment size caps without cropping.
Universally supported
JPG opens everywhere — no compatibility surprises.
Examples
3 MB PNG photo → 250 KB JPG
Convert a screenshot-heavy PNG album to lightweight JPGs for the web.
PNG with white background → JPG
Flatten transparency to white for a clean product listing image.
Batch of PNGs → JPGs
Convert a folder of design exports to email-ready JPGs at once.
PNG scan → JPG
Shrink a large document scan for online form uploads.
FAQ
Why convert PNG to JPG?
JPG files are typically 60–80% smaller than PNG for photographic content, making pages faster and emails lighter.
What happens to transparency?
JPG doesn't support transparency, so transparent pixels are flattened to a white background (configurable in the editor).
Is the quality adjustable?
Yes — set a quality percentage or target file size in KB.
Is it really free?
Yes. Unlimited PNG-to-JPG conversions, no watermark, no signup.