CompressPixel Convert now

Image converter

Free image converter.

Convert photos and graphics between JPG, PNG, WebP and AVIF, including iPhone HEIC files. Resize while you convert. Everything happens on your device.

How it works

  1. Add your images
  2. Check the output format
  3. Download one by one or all at once
Upload neededNone
WatermarkNever
PriceFree
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Image converter

Drop images here

Never uploaded

Drag and drop images

JPG, PNG, WebP, AVIF, GIF, BMP or iPhone HEIC. Convert as many as you like.

Converted images

Converted images appear here.
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Every common format

Read JPG, PNG, WebP, AVIF, GIF, BMP and HEIC; save as JPG, PNG, WebP or AVIF (where your browser supports it).

Batch conversion

Drop dozens of files at once and download them all in one go.

Private and fast

Images are converted on your own device, so there is no upload wait and nothing is stored anywhere.

Questions

Which format should I use?

JPG for photos you share or upload anywhere. PNG for screenshots, logos and anything that needs transparency or pin-sharp text. WebP or AVIF for websites, where smaller files load faster.

Does converting lose quality?

Converting to PNG is lossless. JPG, WebP and AVIF use the quality slider; 85–90% looks identical to the original for photos.

Are my files uploaded anywhere?

No. Everything happens inside your browser on your own device. Your files are never sent to a server, which is faster and keeps private photos and documents private.

Is it free?

Yes. There is no sign-up, no watermark and no daily limit.

Guides

More free tools