JPG to PNG
Convert JPG images to lossless PNG online — in batches, no quality loss. Free, fast and 100% private in your browser.
or drop JPG images here
Converted in your browser — your images never leave your device.
More tools
Need a lossless copy of a JPG for editing or graphics work? oMyImage's JPG to PNG converter turns your JPGs into clean PNG files right in your browser — one at a time or in bulk. PNG is lossless and supports transparency, so it's perfect when you don't want any further compression. No uploads, no sign-up, instant results.
How to convert JPG to PNG
- 1
Upload JPGs
Select one or many JPG images, or drag and drop them into the workspace.
- 2
Review
PNG is lossless, so there are no quality settings to choose — just confirm your files.
- 3
Convert & download
Click Convert — one JPG downloads as a PNG, several download together as a ZIP.
JPG to PNG features
Bulk JPG → PNG
Convert many JPGs to PNG at once and download them all as a single ZIP archive.
Lossless output
PNG is a lossless format, so your converted images keep every pixel of detail.
Private & instant
Conversion runs locally in your browser — your JPGs never leave your device.
Security & privacy
Your images stay private. JPG to PNG conversion happens entirely in your browser with HTML canvas — nothing is uploaded. No storage, no tracking of your files.
Frequently asked questions
Why convert JPG to PNG?
PNG is lossless and supports transparency, which is useful for editing, logos and graphics where you don't want JPG compression artifacts.
Will the PNG be larger than the JPG?
Usually yes — PNG is lossless, so photographic images become bigger. The trade-off is no further quality loss.
Can I convert several JPGs at once?
Yes. Add as many as you like — multiple files download together as a ZIP.
Is it free and private?
Completely. No sign-up, no watermark, and every image is processed in your browser.