SaveImageConvert JPG to PNG
Free JPG to PNG converter that runs entirely in your browser — private, fast, with no daily quota. No signup, no watermark.
Converting JPG to PNG gives you a lossless file that survives repeated editing and saving without degrading further — useful before retouching, or when a form only accepts PNG. It can't restore detail the JPG already lost, but it stops any further loss.
JPG to PNG: what changes
- Quality
- PNG is lossless, so nothing further is lost — the file is an exact copy of the decoded JPG. It won't recover compression artifacts already present in the source.
- Transparency
- Transparency is preserved when the source file contains it.
- Best for
- logos, screenshots, graphics and any image that needs transparency or lossless pixels
- Animation & metadata
- This tool creates a still image; it does not add animation to the output. The new file may not retain the source file's EXIF metadata.
How to convert JPG to PNG
1. Add files
Drop JPG files, click to choose, or paste from the clipboard.
2. Local conversion
Your browser converts the files on your device — usually in seconds, with no upload queue.
3. Download
Save each PNG individually or grab them all at once.
Frequently asked questions
Is this JPG to PNG converter free?
Yes — there is no signup, watermark or daily usage quota. Conversion runs in your browser; practical batch size depends on your device's available memory.
Are my files uploaded to a server?
No. The conversion happens entirely on your device using your browser's built-in image engine. Your files never leave your computer — which also makes it as fast as your machine, with no queue.
Does converting JPG to PNG lose quality?
PNG is lossless, so nothing further is lost — the file is an exact copy of the decoded JPG. It won't recover compression artifacts already present in the source.
Can I convert multiple files at once?
Yes — add a batch and convert up to 50 files at once. Each converts independently, and you can download them individually or in one ZIP.
Does it work on phones and all browsers?
Yes — any up-to-date browser on desktop or mobile works, including Chrome, Safari, Firefox and Edge.
More free tools
Convert images while you browse
The SaveImage Chrome extension adds “Save image as JPG / PNG / WebP” to your right-click menu on any image — plus crop, resize, annotate and AI background removal.
＋ Add to Chrome — free