Image converters
JPG to PNG
PNG is lossless, so it is the right choice when you need to edit an image further without accumulating compression artifacts, or when a site only accepts PNG uploads.
Drop images here
or click to browse · JPG, PNG, WebP · multiple files supported
Images are processed on your device and never uploaded.
Options & settings
Works in your browser. No account needed.
Frequently asked questions
Why convert JPG to PNG?
PNG is lossless, so it is the right choice when you need to edit an image further without accumulating compression artifacts, or when a site only accepts PNG uploads.
Does converting JPG to PNG lose quality?
No quality is lost — PNG is lossless, so every pixel of the JPG is preserved exactly. Conversion can’t restore detail the original JPG compression already discarded, though, and the PNG file will be considerably larger.
Are my images uploaded to a server?
No. The image is processed locally in your browser. Processing time depends on its dimensions, format and your device; large files can exceed the browser’s available memory.
Will compressing reduce image quality?
Compression can remove visible detail. Check the output at full size, especially fine text, edges and gradients. Use a lighter compression level or keep the original when preserving detail is more important than size.
Can I convert many files at once?
Yes. Drop any number of files and each is converted independently — there are no batch limits or daily quotas, because processing runs on your own device.
About this tool
Converting JPG to PNG is about preventing further loss, not recovering it. JPG degrades a little every time an image is edited and re-saved, so moving a photo into a lossless container before repeated editing stops compression artifacts from stacking up. PNG is also simply required by some upload forms, design tools and print workflows. Expect a larger file — that is the cost of lossless storage — and remember the conversion preserves the image exactly as it currently looks.
Conversion happens entirely in your browser: each JPG file is decoded locally and re-encoded as PNG using the browser’s own image engine, so nothing is uploaded and the result is ready the moment you drop the file. Batch conversion works the same way — add as many files as you like and download each result individually.
There is no server upload quota, but browser memory, supported formats and device performance limit what can be processed. Large files or batches may fail on a phone. Try a smaller batch or image, and keep your originals.