Which formats keep transparency?
PNG and WebP can preserve transparent pixels. JPEG cannot, so you can choose a replacement background color.
Image Format Converter
Convert PNG, JPEG, WebP, HEIC, or HEIF images into PNG, JPEG, or WebP with live estimates.
Workspace
Source queue
Add and inspect images
Select any queued image to preview the current output settings.
Drop images here or choose files
Up to 20 PNG, JPEG, WebP, HEIC, or HEIF files · 30 MB each · 100 MB total
Live selected preview
Converted image
Your selected conversion preview will appear here.
GuideHow to use
- Choose one or several PNG, JPEG, WebP, HEIC, or HEIF images.
- Select PNG, JPEG, or WebP and adjust quality when available. For JPEG, choose the colour that replaces transparent pixels.
- Review the selected image's live estimated size, choose the image or ZIP filename, and start the explicit batch conversion.
- Download the generated image or ordered ZIP. The result remains available for another download without reconverting.
HelpFrequently asked questions
How does batch conversion work?
You can queue up to 20 images and 100 MB in total. One image downloads directly; multiple images are converted with the same settings and packaged in an ordered ZIP.
Does conversion preserve EXIF data and colour profiles?
Usually not. Browser canvas export generally removes EXIF metadata and may convert or omit embedded colour profiles. Keep the original files when that information matters.
Is WebP output always lossless at 100% quality?
No. Browser WebP encoders interpret the quality value, but 100% does not guarantee a lossless WebP bitstream in every browser.
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