JPG to PNG

Convert a JPG image to lossless PNG with no upload.

Select an image

Click to choose, or drop a file here

Related PDF tools

PNG to JPGConvert a PNG to a smaller JPG — transparency is flattened onto white.JPG to WebPConvert a JPG to the smaller, modern WebP format.Compress ImageShrink a JPG, PNG or WebP to a smaller file — by quality or a target size.Resize ImageScale an image to a percentage or an exact pixel width, right in your browser.

JPG to PNG — frequently asked questions

Will converting JPG to PNG improve quality?+

No. PNG is lossless, so it won't add back detail the JPG already discarded — but it won't lose any more, which helps if you plan to edit further.

Why is the PNG bigger than the JPG?+

PNG stores every pixel exactly, with no lossy compression, so photos are typically 2–5× larger than the JPG.

Adakah anda memuat naik fail saya ke pelayan?+

Tidak — setiap alat di sini memproses fail anda sepenuhnya pada peranti anda, dan tiada apa dimuat naik ke pelayan. Satu-satunya pengecualian ialah alat AI, yang menghantar teks yang diekstrak (bukan fail) ke Claude untuk melakukan kerjanya.

Adakah terdapat had saiz fail?+

Kami tidak mengenakan had buatan, tetapi kerana pemprosesan berlaku dalam pelayar anda, fail yang sangat besar (500+ MB atau 1,000+ muka surat) dihadkan oleh memori peranti anda, bukan oleh kami.