JPG to PNG Converter
Convert JPG or JPEG photos to PNG in your browser—private, fast, and free.
Add a file to begin
Drop an image here, browse from your device, or paste from the clipboard.
Preparing your file…
Working on your device…
Done
Your result is ready to download.
Partial success
Some files completed. Check the results below for details.
Couldn’t finish
Something went wrong. Try again or choose a different file.
Unsupported file
That file type or size isn’t accepted by this tool. Check the accepted formats above the drop zone.
You’re offline
Reconnect when you can. On-device tools may still finish if the page is already loaded.
Drop your file here
One file at a time. Or use Browse / Paste above.
Accepted: .jpg,.jpeg,image/jpeg
Max 24 MB.
Results
About this tool
Turn a JPG into a PNG without uploading. Use PNG when you need a lossless raster for editing, screenshots with sharp edges, or workflows that expect PNG. Conversion runs entirely in your browser whenever it supports the formats.
Supported formats
Accepts JPG (jpg, jpeg). Outputs PNG.
Input
- JPG (jpg, jpeg)
Output
- PNG (png)
How it works
- Add a JPG or JPEG (browse, drop, or paste from the clipboard).
- Konvert converts the image on your device—no upload step.
- Preview the result, then download the PNG.
Common uses
- Editing and design tools — Many editors and design apps prefer PNG for lossless layers and sharper edges.
- Screenshots and graphics — When a photo-style JPG needs to become a cleaner PNG for slides, docs, or UI work.
- Upload forms that require PNG — Some sites and portals only accept PNG. Convert first, then upload the result.
Limitations
- Very large images may hit browser memory limits on older devices.
- Output quality depends on your browser’s image encoder.
- JPG has no transparency. Converting to PNG does not invent an alpha channel—the image stays opaque.
FAQ
No. JPG to PNG converts JPG → PNG in your browser. Files are not uploaded to Konvert for this conversion.
Accepts JPG (jpg, jpeg). Outputs PNG.
JPG has no alpha channel, so JPG to PNG does not invent transparency when creating PNG.
On JPG to PNG: Very large images may hit browser memory limits on older devices. Files are limited to about 25 MB.
Confirm the file is JPG, stays under about 25 MB, and is not password-locked when converting from PDF. Then retry JPG to PNG or try a smaller source file.
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