PDF and photos
How to convert PNG to JPG
PNG is lossless and can keep a clear background. JPG is smaller and opens in more email and form uploads. You will convert a copy in this tab and check size plus the background.
Open convert when the .png is on disk. JPG has no alpha — a clear background becomes a solid matte, often black. Nothing is uploaded.
Open PNG to JPGContents
Decide why you need JPG
Email and many forms prefer JPG. Photos shrink. Logos, screenshots, and stickers with a clear background should stay PNG.
PNG keeps sharpness and transparency. JPG is smaller and has no alpha. Open HEIC to JPG on cv.cm
Work stays in this tab. Closing it discards the file.
Open PNG to JPGDrop the .png file
One file or a batch. If the preview is blank, the browser cannot decode that PNG — try another file or browser.
Pick JPG and set quality
Start near 0.9. A clear PNG background becomes a solid matte, often black. Optional max edge only if a form has a pixel cap.
A clear PNG background becomes a solid matte in JPG, often black. Download the JPG
Keep the PNG until you have opened the JPG and checked the size.
Open the JPG and compare size and background
If it is still huge, lower quality or cap the long edge. If a logo now sits on black, you needed PNG. If the form still rejects it, you sent the PNG by mistake.
FAQ
Can I convert PNG to JPG free online?
Yes. cv.cm converts in this tab. Nothing is uploaded.
Will transparency survive?
No. JPG has no alpha. The clear area becomes a solid matte, often black. Keep PNG for stickers and logos.
Are files uploaded?
No. Closing the tab discards them.
What quality should I use?
Start near 0.9. If the file is still over the cap, lower quality or cap the long edge. Open at 100% before you send.
Can I convert PNG to JPG without Photoshop?
Yes. This page is the converter. No account.