Convert PNG to JPG
Turn PNG screenshots and graphics into compact JPG files, privately in your browser.
How to convert PNG to JPG
- 1
Add PNG images
Drop in one PNG or a whole batch.
- 2
Convert
Each image is decoded and re-encoded as JPG on your device.
- 3
Download
A single image downloads directly; multiple files arrive as one ZIP.
Why convert PNG to JPG privately?
Screenshots are among the most revealing files on your device: dashboards, invoices, chat threads, account pages. Shrinking one for an email should not mean handing it to a stranger's server first, which is exactly what a typical online converter does. Your browser already has the decoder and encoder built in, so PDFMergely converts locally: pick your PNGs, get JPGs back, and nothing ever leaves the machine. Batch a folder and it downloads as a single ZIP.
Frequently asked questions
Why convert PNG to JPG?+
Size. A screenshot saved as PNG is often several times larger than the same image as JPG, which matters for email attachments, upload limits and page weight. JPG is also accepted by forms and older software that reject PNG.
What happens to transparent areas?+
JPG has no alpha channel, so transparent regions are placed on a white background, the same thing you see in most viewers. If you need transparency kept, stay with PNG.
Will the image lose quality?+
JPG is lossy, so some information is discarded. Images are encoded at high quality (92%), which is visually indistinguishable for photos and screenshots. Sharp text and hard edges are where JPG artefacts show first, so keep PNG for logos and UI mockups.
Are my images uploaded?+
No. Your browser decodes and re-encodes every image on your device. Nothing is sent anywhere, so even confidential screenshots stay private.
Is it free?+
Yes, completely free with no sign-up and no limits.