Larger images shrink to fit; smaller ones keep their size. SVGs are drawn at exactly this size.
Fills transparent areas, since JPG can’t keep them.
Free, no sign-up. Location and camera details (EXIF) are always removed: each file is redrawn and saved fresh.
PNG to JPG · Free · No upload
A photo or screenshot saved as PNG can be five times the size it needs to be. JPG shrinks it for email, websites and upload limits; you choose what color fills any transparent areas.
Your files never leave your device.
Screenshots, exports from design apps, anything up to 100 MB each.
90 keeps text crisp. Transparent areas become white unless you pick another color.
Save each JPG or a ZIP of all of them.
PNG is lossless, which is ideal for graphics and wasteful for photos. A photo saved as PNG, often a screenshot of a photo or an export from a design app, can be 5 to 10 times the size of the same photo as a JPG. Converting a 12 MB PNG photo at quality 90 typically gives a JPG of 1 to 2 MB that looks the same, which is what you need for email attachments and upload forms with a 2 or 5 MB limit.
Keep PNG for logos, icons, screenshots of text, charts and line art. JPG compression blurs sharp edges and leaves faint halos around text, and it can't store transparency. For those images, PNG to WebP gets the file smaller while keeping both the sharp edges and the transparent background.
If the PNG has transparent areas, they're filled with the background color you pick: white, black, light gray or a custom color. White is right for most documents; for an image going on a dark page, black or a matching color avoids a white box around it.
If a form rejects your image for being too large, lower the quality and set a max width together. A max width of 2000 pixels at quality 80 keeps a photo sharp on screen and usually brings it well under 1 MB; 1080 pixels is plenty for social media. The size of each JPG shows in the list before you download, so you can check it against the limit first.