Convert JPG to PNG
Select Files
Audio, Video and Image supported. Drag or click
Select a JPG file, confirm PNG as the destination and check the downloaded result. No account or installation is required; keep the original if quality or metadata matters.
How It Works
Select the source
Choose one or more JPG files from your device. Start with a small file when testing a new browser.
Confirm the destination
Confirm PNG as the output. A quality slider is available only for image output in JPG, JPEG or WebP.
Download and check
Keep the tab open during processing, then save the completed PNG file. Check it in the destination application.
About These Formats
Converting JPG to PNG is the right move when you need a master copy with transparency support, sharper edges on text and graphics, or a working file that will not degrade through repeated saves. JPG uses lossy compression, which bakes in subtle artifacts around fine details and crisp lines. PNG stores every pixel exactly, supports a full alpha channel for transparency, and survives unlimited re-edits without further quality loss. The trade-off is size: expect the PNG to grow roughly three to ten times larger than the source JPG, since PNG cannot discard data the way JPG does. Typical scenarios include preparing logos extracted from JPG screenshots, converting photos that you plan to retouch in Photoshop or Affinity Photo, and producing crisp graphics for slide decks where clean edges matter. WeLoveConvert runs the entire conversion inside your browser, so your image never leaves your device and there is no upload queue. For best results, start from the highest-quality JPG you have; converting a heavily compressed JPG to PNG simply locks any existing artifacts into a pixel-perfect form.
Frequently Asked Questions
How do I convert JPG to PNG?expand_more
Upload your files, confirm the conversion settings, and download your converted files. All processing happens in your browser — no server upload required.
Is this JPG to PNG converter free?expand_more
Yes, completely free with no hidden fees. No sign-up required, no usage limits. All conversion happens in your browser.
Is it safe to convert JPG to PNG online?expand_more
Your files never leave your device. All conversion happens locally in your browser using WebAssembly technology. We have zero access to your files.
Will I lose quality converting JPG to PNG?expand_more
Quality depends on the target format and your settings. Lossless formats like PNG preserve original quality. For lossy formats like JPG, you can adjust the quality slider.
Can I convert multiple JPG files at once?expand_more
Yes, you can convert multiple files at once. Simply drag all your files into the upload area or click to select them.
Common Issues
- infoFile size grows roughly 3 to 10 times larger than the source JPG
- infoPNG cannot restore detail lost to JPG compression
- infoAdding an alpha channel does not make backgrounds transparent automatically
- infoExisting JPG artifacts are locked in pixel-perfect form