How to use PNG to JPEG Converter - Free, Much Smaller Files
- 1Add the images you want to convert.
- 2Choose the output format and quality.
- 3Download each file or everything as a ZIP.
About PNG to JPEG
This PNG to JPEG converter turns a PNG into a JPG in your browser, free. A photo saved as PNG is often 5 to 10 times bigger than it needs to be. The JPEG comes out far smaller, with no change you can see. Nothing is uploaded, and up to 10 convert in one batch.
Size is the big reason. A JPEG is often 5 to 10 times smaller than the same PNG. Smaller files upload faster and never hit portal size caps. JPEG is also the format every form, app, and printer accepts. Screenshots and photos saved as PNG shrink dramatically here. If a site rejects your .png upload, this is the fix. A 4 MB screenshot typically lands around 400 KB as JPEG.
JPEG does not support transparent areas. Any transparency in your PNG becomes a clean white background. Logos and cutouts will sit on white after converting. That is exactly what most document uploads want. If you need the transparency kept, stay with PNG instead.
Need the JPEG under a size limit too? Reduce image size in KB targets any exact number. Going the other way? Use JPEG to PNG.
Screenshots pile up fast, and portals want them one by one as JPEG. Select up to 10 PNG files here and convert them together. Each file keeps its own name with the new extension. The whole batch finishes in a few seconds. That beats opening an editor and exporting ten times. Phone users get the same batch flow as desktop users.
There is no quality slider on this page, on purpose. We fixed the JPEG quality at a level that stays invisible on normal images. Sliders invite two mistakes: crushing quality to save nothing, or bloating files for no gain. One good default beats twenty confusing options. If you truly need a specific file size, the KB compressor handles that job.