Convert JPG to PNG Instantly
Free & 100% secure. Your photos are never saved on the internet and nobody else can see them.
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Supports multiple filesNo waiting. Your photos are converted instantly, and you can save them immediately.
Your photos never leave your phone or computer. Nobody else but you can see them.
Preserve all the sharpness and original colors of your photos. Ready to save and share.
Comprehensive Guide: How to Convert JPG to PNG
Converting your files from JPG to PNG is a great way to manage compatibility, visual quality, and storage weight. This tool lets you perform this entire conversion locally in your browser, keeping your data 100% private.
What is JPG? JPG/JPEG (Joint Photographic Experts Group) is the most popular image format in the world. It uses lossy compression to dramatically reduce file sizes, making it perfect for photographs and web loading, though it does not support transparent backgrounds.
What is PNG? PNG (Portable Network Graphics) is a raster-based image format that supports lossless data compression. It was designed to replace GIF and is widely used across the web for images requiring transparency or crisp detail like logos and text.
Why convert JPG to PNG? The primary reason to perform this conversion is optimization. If you need to make your website load faster, shifting heavy images to lighter formats like WebP or JPG is key. On the other hand, if you need transparency or need to edit designs, converting to PNG is ideal. Because our application is 100% local, your original files are processed on your RAM and never leave your computer, ensuring absolute privacy and saving you internet bandwidth.
How to Convert JPG to PNG in 3 Simple Steps
- 1. Upload your JPG files: Drag and drop your files into the upload box above, or click the box to browse your device files.
- 2. Instant Conversion: The tool automatically reads the files. Click "Convert" to transform them using your web browser's native API.
- 3. Download PNG: Click download on each file card, or download everything as a single ZIP file. It is that simple, secure, and fast!
Frequently Asked Questions (FAQ) about JPG to PNG
Is my data secure when converting JPG to PNG?
Yes, completely. All conversion calculations are done locally in your browser using HTML5 Canvas and File Reader APIs. Your files are never uploaded to any server, so your photos remain private.
Can I convert multiple JPG files at once?
Absolutely! Our converter supports batch processing. You can load up to 5 files simultaneously for free, or upgrade to our PRO plan for unlimited bulk uploads.
Will I lose quality after converting to PNG?
Converting to lossy formats like JPG may introduce slight compression differences, but our tool uses maximum canvas rendering settings to ensure your output looks crisp and clean.