Use JFIF to PNG - free
Frequently asked questions
Will the PNG be larger than the JFIF?
Usually yes, since PNG is lossless and does not compress photographic detail as efficiently as JPEG-based formats.
Does this recover quality lost in the original file?
No. Converting to PNG stops further lossy compression but cannot restore detail already lost when the file was first saved.
Is my file uploaded anywhere?
No, the conversion happens entirely in your browser.