JPG to PNG Converter
Convert JPG files to PNG instantly and privately. File Converts runs entirely in your browser, so your JPG is never uploaded to any server.
File converter
Works offline — everything it needs is already on your device.
Converting JPG to PNG moves your image from a compressed, lossy format to a lossless one. JPG is built for small file sizes and is great for photos, but every time it's saved it discards a little detail, and it can't store transparency. PNG keeps every pixel exactly and supports a transparent background, which makes it the right choice for logos, screenshots, diagrams, and any graphic with sharp edges or text.
File Converts converts your JPG to PNG in the browser, so the image never leaves your device — no upload, no sign-up, no limit. The conversion is instant and works offline once the page has loaded.
It's worth knowing what conversion can and can't do: turning a JPG into a PNG stops any further quality loss from that point on, but it can't recover detail the JPG already discarded, and the PNG will usually be larger because it's lossless. Convert to PNG when you need transparency, when you'll edit and re-save the image repeatedly, or when you need crisp edges on graphics and text.
If your goal is the opposite — a smaller file for the web or email — convert PNG to JPG instead, or use WebP, a modern format that's typically 25–35% smaller than either at similar quality.
Best for
- Getting a lossless copy you can edit and re-save without further quality loss
- Moving an image into software or a workflow that expects PNG
- Preparing an image you'll add transparency to (e.g. a logo or overlay)
Good to know
PNG is lossless, but converting from JPG cannot recover the detail JPG already discarded — you get a clean, non-degrading copy, not a sharper image. The PNG will usually be several times larger than the JPG. Convert to PNG for editing or transparency; keep JPG for the smallest photo files.
How to convert JPG → PNG
Drop your JPG file into the converter above — it stays on your device.
Choose PNG as the output. File Converts picks the smartest settings automatically.
Click Convert and download your PNG file instantly.