How do I convert a PNG to JPG?
To convert a PNG to JPG, open FixDoks's PNG to JPG converter, add your files, set the quality (92 percent is a good default) and pick a colour to fill any transparent areas, usually white. Click Convert to JPG and download the smaller files. The conversion runs in your browser, with no upload of the images.
PNG to JPG at a glance
| Input | PNG |
|---|---|
| Output | JPG, transparency filled with a chosen colour |
| Processing | In your browser; your files are not uploaded |
| Price | Free, no watermark |
| Download | Free Google sign-in |
| Works on | Chrome, Edge, Safari and Firefox on Windows, Mac, Android and iPhone |
How to use PNG to JPG Converter
- Click Select PNG files and choose one or more images.
- Set the quality (92% is a good default) and pick the colour that should replace transparent areas, usually white.
- Click Convert to JPG and download each file, or all of them as a ZIP.
Why convert PNG to JPG?
PNG files can be huge, especially screenshots of photos or pictures exported from design apps. JPG uses lossy compression tuned for photographs and is accepted by every website, form and app. Converting a photo-like PNG to JPG often cuts the size by 70 to 90% with no visible difference.
What happens to transparency
JPG does not support transparent pixels. Any transparent or semi-transparent areas in your PNG are filled with a solid colour during conversion. White is the default because most documents and web pages are white, but you can pick any colour, for example to match a coloured website background. Soft edges and shadows are blended smoothly into the chosen colour.
Choosing the quality
92% keeps images practically identical to the PNG. 75 to 85% gives much smaller files and still looks good for photos. For screenshots with small text, stay at 90% or above so the letters stay crisp. If you need to hit a specific size in KB, convert here and then use compress image with a target size.
When to keep PNG
Keep PNG for logos, icons and graphics that need transparency, and for images with large flat areas of colour and sharp text, where PNG can actually be smaller than JPG. For those, try the PNG compressor instead.
Converting runs in your browser. Select many PNGs at once and download all the JPGs as a ZIP.
Screenshots to JPG for forms
Some upload forms, including many government and exam portals, accept only JPG or JPEG. Screenshots of certificates, payment receipts or ID documents are usually PNG. Convert them here first, then check the size limit. If the form also has a KB limit, run the JPG through the compressor with a target size.
File names and batches
Converted files keep their names with a .jpg extension. Add as many PNG files as you like; they are processed one after another and can be downloaded as a ZIP. The pixel dimensions stay exactly the same.
Check text sharpness
JPG handles photos well but can add faint halos around sharp text and thin lines. Zoom into the converted file; if you see smudges around letters, convert again at a higher quality or keep that image as PNG.
For images that will be printed, keep quality at 90% or more. For images that will be emailed or uploaded to a website, 80% is usually plenty and gives a much smaller file.