Convert JPG to PNG online free. Preserve transparency, lossless conversion. Fast JPG to PNG converter.
JPG to PNG – Online Image Converter
Convert your JPEG images to PNG format quickly and easily. PNG offers lossless compression, supports transparency, and is ideal for graphics, logos, and screenshots. Unlike JPG, PNG preserves sharp edges and text without compression artifacts.
How It Works
Upload your JPG file, optionally resize or change background color, and get a high‑quality PNG. The conversion is done server‑side with advanced algorithms that keep colors accurate.
Example Use Cases
- Convert product photos for websites needing transparency
- Prepare images for graphic design projects
- Convert scanned documents to PNG for better text clarity
- Remove JPG artifacts before further editing
Options
- Transparency – choose a color to make transparent (e.g., white background)
- Resize – set custom width/height (maintains aspect ratio)
- Metadata – keep or strip EXIF, ICC profiles
- Color depth – 24‑bit true color or 8‑bit indexed PNG
Our converter handles large images up to 20 MB. All uploads are automatically deleted after one hour for your privacy.
Frequently Asked Questions
Everything you need to know about this tool
FAQs
Converting JPEG images to PNG format, which supports transparency and lossless compression.
Yes, completely free.
Yes, PNG supports alpha channel (transparency).
Yes, batch mode up to 10 images.
20 MB per image.
PNG is lossless, so no quality loss from the original JPG, but JPG already has compression artifacts.
Yes, files auto-deleted after 1 hour.
Optionally preserve or strip metadata.
Yes, optional resize to custom dimensions.
Yes, fully responsive.
Logos, screenshots, images with text or sharp edges, and graphics requiring transparency.
Not automatic, but you can set a transparent color key.
Yes for enterprise.
All modern browsers.
Tags
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