PNG to JPG
Convert a PNG to JPG on your device. Choose how to fill transparent pixels, set quality, preview, and download.
Processed on your device. Your files are not uploaded.
PNG to JPG workspace
No image selected yet.
JPG does not support transparency. Transparent pixels are filled with the background you choose below.
How to use
- Choose a PNG image.
- Select a background for transparent areas (white, black, or custom).
- Adjust JPEG quality, then select Convert to JPG.
- Review the preview and sizes, then download the JPG.
About this tool
PNG to JPG is for sharing or uploading images where JPEG is required. Because JPEG cannot store transparency, you must pick a background deliberately before converting.
Frequently asked questions
- Are my images uploaded?
- No. Conversion runs entirely in your browser using canvas APIs. Files are not uploaded.
- What happens to transparency?
- JPG has no alpha channel. Transparent pixels are filled with white, black, or a custom color you choose.
- Will the file get smaller?
- Often yes for photographic PNGs, but results vary with quality settings. Docomium shows original and output sizes.