Convert JPG to PNG
Convert JPG images to lossless PNG format. Useful when you need a lossless version for editing.
100% Private — No Upload
85%
Drag & drop your images here
or click to browse, or paste (Ctrl+V)
Supports HEIC, WebP, PNG, JPG, AVIF, BMP
How to Convert JPG to PNG
1
Drag and drop your JPG files into the box above, or click to browse.
2
Files are converted to PNG instantly in your browser.
3
Click Download to save each file, or Download All to get a ZIP.
Frequently Asked Questions
Does converting JPG to PNG improve quality?
No. Converting from JPG to PNG does not restore quality lost during JPG compression. However, converting to PNG prevents any further quality loss if you need to edit and re-save the image.
Why is the output file sometimes larger than the original?
This can happen for a few reasons: (1) Converting from a lossy format (JPG, WebP) to a lossless format (PNG) preserves every pixel, which naturally produces a larger file in exchange for zero quality loss. (2) AVIF uses the AV1 codec which has encoding overhead for small or simple images — it excels at high-resolution photos where it achieves 20–50% better compression than JPEG. (3) If the source is already heavily compressed, re-encoding may not reduce the size further. PicShift uses industry-leading WASM encoders (MozJPEG, OxiPNG, libwebp) to produce the smallest possible output at your chosen quality. In compress mode, PicShift automatically keeps the original file when compression would increase the size.