How to convert many images at once
- Add all your images together.
- Choose the format you want.
- Select Bulk Image Converter and download the ZIP.
About this tool
Moving a folder of pictures to a new format shouldn't take all day. Add a mix of types, pick one format, and download everything in a single ZIP. Files already in that format are copied unchanged, so they don't lose quality.
Common questions
Can the batch mix different formats?
Yes. JPG, PNG, WebP, HEIC, AVIF, GIF, TIFF, BMP and SVG can all go in together.
What if photo.jpg and photo.png are both in the batch?
Both are kept. The second gets a number added to its name, such as photo-2.webp, so nothing is overwritten.
Is it free to use?
Yes. There's no sign-up, and nothing is added to your file unless you ask for it.
What happens to my files?
Your files are only used to run the tool you chose, and they're deleted automatically after about 24 hours.
Do I need to install anything?
No. It all works in your browser, on any computer or phone.