Image converter
Batch-convert images between PNG, JPG and WEBP. If your browser supports it you can export AVIF too, and you choose the background color when transparent images are converted to JPG.
Free · No sign-up · Runs in your browser
- Choose images to convert.
Your files are never uploaded; everything runs in your browser.
How to use
- Choose the images you want to convert.
- Pick the target format (JPG, PNG, WEBP or AVIF).
- For JPG, set the quality and the fill color for transparent areas.
- Download the converted files one by one or as a ZIP.
Highlights
- PNG, JPG, WEBP, GIF, BMP and SVG input.
- JPG, PNG, WEBP and, in supporting browsers, AVIF output.
- Batch conversion and ZIP download.
- Files are never uploaded; conversion runs in your browser.
Frequently asked questions
Should I use PNG or JPG?
JPG (or WEBP for smaller files) suits photographs. PNG is best for logos, icons, screenshots and images that need a transparent background.
What happens to transparent areas when converting PNG to JPG?
JPG doesn't support transparency. Transparent areas are filled with the background color you choose in the tool (white by default).
Can I use WEBP files everywhere?
All current browsers support WEBP. Some older apps and print workflows can't open it, though; converting to JPG or PNG is the safest choice there.
Can I convert HEIC (iPhone) photos?
Only some browsers (e.g. Safari) can open HEIC. If yours can, conversion works; if not, setting Settings → Camera → Formats → "Most Compatible" on the iPhone saves photos as JPG directly.
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