PNG to JPG
JPG doesn't support transparency, so transparent areas are filled with the background color you choose — you can't skip this step, or you'll get black blocks.
Drag in a PNG, or Choose file
Batch · Processed locally · No uploadWhite by default. If your PNG is used on a dark background, set the matching base color so the resulting JPG doesn't get white edges.
When to use it
- An online store, application form, or print shop only accepts JPG, and your product image or logo is a PNG with a transparent background.
- You have a batch of large PNG screenshots to send to someone whose software can't preview them, and a uniform white (or custom) background is acceptable.
When not to
- The image will sit on a dark background, or it needs to stay transparent as an icon or sticker — JPG has no alpha channel, so every transparent pixel becomes a solid color.
- You still need to edit or re-save it, or the EXIF data, capture time, and color profile matter — all of that metadata is lost when the image is redrawn on a canvas.
Everything runs in your browser: PNGs are never uploaded, and closing the tab clears them. Limits: JPG has no alpha channel, so transparent and semi-transparent pixels are filled with the chosen color; EXIF, capture time, GPS, and ICC profiles are not preserved; files are processed one by one, so split very large batches to avoid running out of memory on a phone.
Frequently asked
Why does the transparent background turn white or black after converting to JPG?
JPG has no alpha channel, so transparent pixels must be filled with a solid color. This tool fills white by default, and you can pick black or any custom color. Choose the same color as the background the image will sit on; otherwise semi-transparent edges leave a colored fringe.
What JPG quality should I use, and does converting make the image worse?
The quality slider runs from 60 to 100, with 92 as the default. Photos and screenshots usually look fine at 85–92; screenshots with small text are better at 95 or above, and below 80 you may see colored fringing around letters. JPG is lossy, so converting the same file repeatedly piles up artifacts — export once from the original PNG.
Can I convert many files at once and download them as a ZIP?
Yes. Select or drop several files and they are converted one at a time in order; when everything finishes, click Download All as ZIP, or download each file on its own. There is no hard limit on the count, but every image is decoded in memory, so batches of several hundred are better split into groups of about 50 — especially on a phone.