Convert JPG/JPEG images to PNG instantly — free, private, no upload needed. Lossless output with transparency support.
or click to browse · select multiple files for batch conversion
💡 PNG is lossless — converting JPG to PNG won't recover lost quality from the original JPG compression, but the PNG output will not degrade further.
Transparency support. PNG supports transparent backgrounds — essential for logos, icons, and graphics that need to sit on different coloured backgrounds.
Lossless editing. If you need to edit and re-save an image multiple times, PNG prevents generation loss. Each save of a JPG slightly degrades quality.
Screenshots and graphics. PNG preserves sharp edges and text better than JPG, making it ideal for screenshots, UI mockups, and diagrams.
No — once quality is lost in a JPG, converting to PNG won't recover it. PNG is lossless, so it won't degrade the image further, but it also can't restore what JPG compression removed.
Yes, typically 2–5× larger. PNG uses lossless compression, which preserves all image data at the cost of larger file size.
Yes — select or drag multiple files. All converted PNGs download as a single ZIP file.
JPEG and PNG each have different strengths. Convert JPG to PNG when you need a lossless copy for further editing — JPEG re-encodes and loses quality every time you save. If you are editing the same image multiple times (adjusting colour, adding elements), save as PNG between rounds, then export the final result as JPEG.
PNG also becomes the right choice when you need transparency. JPEG has no alpha channel. If you need to place your image on a coloured background or cut out a subject, convert to PNG first so the transparent areas are preserved correctly.
Note that converting from JPEG to PNG does not restore any quality already lost to JPEG compression. The resulting PNG will be larger but will not look sharper than the original JPEG — it simply stores the same pixel data in a lossless format. For the sharpest possible result, always start from the original uncompressed source.